230131016553 has 32 divisors (see below), whose sum is σ = 310363080192. Its totient is φ = 151672953600.

The previous prime is 230131016537. The next prime is 230131016569. The reversal of 230131016553 is 355610131032.

It is an interprime number because it is at equal distance from previous prime (230131016537) and next prime (230131016569).

It is not a de Polignac number, because 230131016553 - 2⁴ = 230131016537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230131016553.

It is not an unprimeable number, because it can be changed into a prime (230831016553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67426075 + ... + 67429487.

It is an arithmetic number, because the mean of its divisors is an integer number (9698846256).

Almost surely, 2^230131016553 is an apocalyptic number.

It is an amenable number.

230131016553 is a deficient number, since it is larger than the sum of its proper divisors (80232063639).

230131016553 is a wasteful number, since it uses less digits than its factorization.

230131016553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305.

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 230131016553 its reverse (355610131032), we get a palindrome (585741147585).

The spelling of 230131016553 in words is "two hundred thirty billion, one hundred thirty-one million, sixteen thousand, five hundred fifty-three".