3103112122000 has 80 divisors (see below), whose sum is σ = 8185445633664. Its totient is φ = 1128404400000.

The previous prime is 3103112121979. The next prime is 3103112122021. The reversal of 3103112122000 is 2212113013.

It is an interprime number because it is at equal distance from previous prime (3103112121979) and next prime (3103112122021).

It is a tau number, because it is divible by the number of its divisors (80).

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

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 15 ways as a sum of consecutive naturals, for example, 70503276 + ... + 70547275.

Almost surely, 2^{3103112122000} is an apocalyptic number.

It is an amenable number.

3103112122000 is an abundant number, since it is smaller than the sum of its proper divisors (5082333511664).

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

3103112122000 is a wasteful number, since it uses less digits than its factorization.

3103112122000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141050585 (or 141050569 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3103112122000 its reverse (2212113013), we get a palindrome (3105324235013).

The spelling of 3103112122000 in words is "three trillion, one hundred three billion, one hundred twelve million, one hundred twenty-two thousand".