3111112132122 has 8 divisors (see below), whose sum is σ = 6222224264256. Its totient is φ = 1037037377372.

The previous prime is 3111112132061. The next prime is 3111112132223. The reversal of 3111112132122 is 2212312111113.

It is a sphenic number, since it is the product of 3 distinct primes.

3111112132122 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259259344338 + ... + 259259344349.

It is an arithmetic number, because the mean of its divisors is an integer number (777778033032).

Almost surely, 2^{3111112132122} is an apocalyptic number.

3111112132122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3111112132122 is a wasteful number, since it uses less digits than its factorization.

3111112132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518518688692.

The product of its digits is 144, while the sum is 21.

Adding to 3111112132122 its reverse (2212312111113), we get a palindrome (5323424243235).

The spelling of 3111112132122 in words is "three trillion, one hundred eleven billion, one hundred twelve million, one hundred thirty-two thousand, one hundred twenty-two".