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12300211211010 = 2353329123162223
BaseRepresentation
bin1011001011111101110110…
…1110000100101100000010
31121112212222212102202120120
42302333131232010230002
53103011313032223020
642054350010121110
72406442462134402
oct262773556045402
947485885382516
1012300211211010
113a12543621058
121467a43a20196
136b2b9c1cc608
14307494bc0802
15164e53e00740
hexb2fddb84b02

12300211211010 has 32 divisors (see below), whose sum is σ = 29529374826240. Its totient is φ = 3279070998528.

The previous prime is 12300211210981. The next prime is 12300211211027. The reversal of 12300211211010 is 1011211200321.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61481242 + ... + 61680981.

It is an arithmetic number, because the mean of its divisors is an integer number (922792963320).

Almost surely, 212300211211010 is an apocalyptic number.

12300211211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12300211211010 is an abundant number, since it is smaller than the sum of its proper divisors (17229163615230).

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

12300211211010 is a wasteful number, since it uses less digits than its factorization.

12300211211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123165562.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 12300211211010 its reverse (1011211200321), we get a palindrome (13311422411331).

The spelling of 12300211211010 in words is "twelve trillion, three hundred billion, two hundred eleven million, two hundred eleven thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 3329 6658 9987 16645 19974 33290 49935 99870 123162223 246324446 369486669 615811115 738973338 1231622230 1847433345 3694866690 410007040367 820014080734 1230021121101 2050035201835 2460042242202 4100070403670 6150105605505 12300211211010