3113102031002 has 4 divisors (see below), whose sum is σ = 4669653046506. Its totient is φ = 1556551015500.

The previous prime is 3113102030963. The next prime is 3113102031029. The reversal of 3113102031002 is 2001302013113.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2741378915521 + 371723115481 = 1655711^2 + 609691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778275507749 + ... + 778275507752.

Almost surely, 2^{3113102031002} is an apocalyptic number.

3113102031002 is a deficient number, since it is larger than the sum of its proper divisors (1556551015504).

3113102031002 is a wasteful number, since it uses less digits than its factorization.

3113102031002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556551015503.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 3113102031002 its reverse (2001302013113), we get a palindrome (5114404044115).

The spelling of 3113102031002 in words is "three trillion, one hundred thirteen billion, one hundred two million, thirty-one thousand, two".