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12300220002210 = 235758572476201
BaseRepresentation
bin1011001011111101111000…
…1111100110111110100010
31121112220000110222101211120
42302333132033212332202
53103011322310032320
642054350522353110
72406442626640620
oct262773617467642
947486013871746
1012300220002210
113a12548586008
121467a4695b796
136b2ba0c89bca
1430749602c510
15164e54a8a440
hexb2fde3e6fa2

12300220002210 has 32 divisors (see below), whose sum is σ = 33737746292352. Its totient is φ = 2811478857600.

The previous prime is 12300220002209. The next prime is 12300220002211. The reversal of 12300220002210 is 1220002200321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12300220002209) and next prime (12300220002211).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12300220002210.

It is not an unprimeable number, because it can be changed into a prime (12300220002211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29286237891 + ... + 29286238310.

It is an arithmetic number, because the mean of its divisors is an integer number (1054304571636).

Almost surely, 212300220002210 is an apocalyptic number.

12300220002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12300220002210 is an abundant number, since it is smaller than the sum of its proper divisors (21437526290142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12300220002210 is a wasteful number, since it uses less digits than its factorization.

12300220002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58572476218.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12300220002210 its reverse (1220002200321), we get a palindrome (13520222202531).

The spelling of 12300220002210 in words is "twelve trillion, three hundred billion, two hundred twenty million, two thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 58572476201 117144952402 175717428603 292862381005 351434857206 410007333407 585724762010 820014666814 878587143015 1230022000221 1757174286030 2050036667035 2460044000442 4100073334070 6150110001105 12300220002210