331134104431002 has 16 divisors (see below), whose sum is σ = 662287273391520. Its totient is φ = 110374857388752.

The previous prime is 331134104430977. The next prime is 331134104431007. The reversal of 331134104431002 is 200134401431133.

It is not an unprimeable number, because it can be changed into a prime (331134104431007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794129593 + ... + 794546460.

It is an arithmetic number, because the mean of its divisors is an integer number (41392954586970).

Almost surely, 2^{331134104431002} is an apocalyptic number.

331134104431002 is an abundant number, since it is smaller than the sum of its proper divisors (331153168960518).

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

331134104431002 is a wasteful number, since it uses less digits than its factorization.

331134104431002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588710797.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 331134104431002 its reverse (200134401431133), we get a palindrome (531268505862135).

The spelling of 331134104431002 in words is "three hundred thirty-one trillion, one hundred thirty-four billion, one hundred four million, four hundred thirty-one thousand, two".