230031012302 has 16 divisors (see below), whose sum is σ = 424672638432. Its totient is φ = 91001279520.

The previous prime is 230031012293. The next prime is 230031012427. The reversal of 230031012302 is 203210130032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631953149 + ... + 631953512.

It is an arithmetic number, because the mean of its divisors is an integer number (26542039902).

Almost surely, 2^230031012302 is an apocalyptic number.

230031012302 is a deficient number, since it is larger than the sum of its proper divisors (194641626130).

230031012302 is a wasteful number, since it uses less digits than its factorization.

230031012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263906683.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 230031012302 its reverse (203210130032), we get a palindrome (433241142334).

The spelling of 230031012302 in words is "two hundred thirty billion, thirty-one million, twelve thousand, three hundred two".