3103111330000 has 100 divisors (see below), whose sum is σ = 8195937935328. Its totient is φ = 1128404080000.

The previous prime is 3103111329991. The next prime is 3103111330021. The reversal of 3103111330000 is 331113013.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13995052 + ... + 14215051.

Almost surely, 2^{3103111330000} is an apocalyptic number.

It is an amenable number.

3103111330000 is an abundant number, since it is smaller than the sum of its proper divisors (5092826605328).

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

3103111330000 is a wasteful number, since it uses less digits than its factorization.

3103111330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28210142 (or 28210121 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 3103111330000 its reverse (331113013), we get a palindrome (3103442443013).

The spelling of 3103111330000 in words is "three trillion, one hundred three billion, one hundred eleven million, three hundred thirty thousand".