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210230202303011 = 1125917376239511
BaseRepresentation
bin101111110011010000001000…
…100001111000001000100011
31000120100210220021002221211102
4233303100020201320020203
5210023402423242144021
62023042231024505015
762165426252163512
oct5763201041701043
91016323807087742
10210230202303011
1160a93145567870
121b6b403147b16b
13903c8139b0c87
1439cb2a60a0679
151948883be200b
hexbf3408878223

210230202303011 has 8 divisors (see below), whose sum is σ = 229430553781248. Its totient is φ = 191044603309000.

The previous prime is 210230202302977. The next prime is 210230202303013. The reversal of 210230202303011 is 110303202032012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210230202303011 - 230 = 210229128561187 is a prime.

It is a super-2 number, since 2×2102302023030112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210230202303013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3688091255 + ... + 3688148256.

It is an arithmetic number, because the mean of its divisors is an integer number (28678819222656).

Almost surely, 2210230202303011 is an apocalyptic number.

210230202303011 is a deficient number, since it is larger than the sum of its proper divisors (19200351478237).

210230202303011 is a wasteful number, since it uses less digits than its factorization.

210230202303011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7376242113.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 210230202303011 its reverse (110303202032012), we get a palindrome (320533404335023).

The spelling of 210230202303011 in words is "two hundred ten trillion, two hundred thirty billion, two hundred two million, three hundred three thousand, eleven".

Divisors: 1 11 2591 28501 7376239511 81138634621 19111836573001 210230202303011