230312152651 has 16 divisors (see below), whose sum is σ = 266199232000. Its totient is φ = 195177610368.

The previous prime is 230312152627. The next prime is 230312152669. The reversal of 230312152651 is 156251213032.

It is not a de Polignac number, because 230312152651 - 2⁷ = 230312152523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230312152691) 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, 188275 + ... + 704323.

It is an arithmetic number, because the mean of its divisors is an integer number (16637452000).

Almost surely, 2^230312152651 is an apocalyptic number.

230312152651 is a deficient number, since it is larger than the sum of its proper divisors (35887079349).

230312152651 is a wasteful number, since it uses less digits than its factorization.

230312152651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516778.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 230312152651 its reverse (156251213032), we get a palindrome (386563365683).

The spelling of 230312152651 in words is "two hundred thirty billion, three hundred twelve million, one hundred fifty-two thousand, six hundred fifty-one".