230631656602611 has 16 divisors (see below), whose sum is σ = 340963641358848. Its totient is φ = 137485339255200.

The previous prime is 230631656602597. The next prime is 230631656602621. The reversal of 230631656602611 is 116206656136032.

It is not a de Polignac number, because 230631656602611 - 2⁶ = 230631656602547 is a prime.

It is a super-2 number, since 2×230631656602611² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230631656602621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57285556011 + ... + 57285560036.

It is an arithmetic number, because the mean of its divisors is an integer number (21310227584928).

Almost surely, 2^{230631656602611} is an apocalyptic number.

230631656602611 is a deficient number, since it is larger than the sum of its proper divisors (110331984756237).

230631656602611 is a wasteful number, since it uses less digits than its factorization.

230631656602611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114571116122.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 230631656602611 in words is "two hundred thirty trillion, six hundred thirty-one billion, six hundred fifty-six million, six hundred two thousand, six hundred eleven".