3113111231002 has 16 divisors (see below), whose sum is σ = 4875836484960. Its totient is φ = 1488835661488.

The previous prime is 3113111230993. The next prime is 3113111231057. The reversal of 3113111231002 is 2001321113113.

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, 250808428 + ... + 250820839.

It is an arithmetic number, because the mean of its divisors is an integer number (304739780310).

Almost surely, 2^{3113111231002} is an apocalyptic number.

3113111231002 is a deficient number, since it is larger than the sum of its proper divisors (1762725253958).

3113111231002 is a wasteful number, since it uses less digits than its factorization.

3113111231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501629405.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 3113111231002 its reverse (2001321113113), we get a palindrome (5114432344115).

The spelling of 3113111231002 in words is "three trillion, one hundred thirteen billion, one hundred eleven million, two hundred thirty-one thousand, two".