323012113002 has 24 divisors (see below), whose sum is σ = 699871825380. Its totient is φ = 107668820160.

The previous prime is 323012112991. The next prime is 323012113007. The reversal of 323012113002 is 200311210323.

It can be written as a sum of positive squares in 2 ways, for example, as 316281387321 + 6730725681 = 562389^2 + 82041^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (323012113007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1232502 + ... + 1471422.

Almost surely, 2^323012113002 is an apocalyptic number.

323012113002 is an abundant number, since it is smaller than the sum of its proper divisors (376859712378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323012113002 is a wasteful number, since it uses less digits than its factorization.

323012113002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314038 (or 314035 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 323012113002 its reverse (200311210323), we get a palindrome (523323323325).

The spelling of 323012113002 in words is "three hundred twenty-three billion, twelve million, one hundred thirteen thousand, two".