3100222032112 has 40 divisors (see below), whose sum is σ = 6134672980800. Its totient is φ = 1517082673152.

The previous prime is 3100222032097. The next prime is 3100222032151. The reversal of 3100222032112 is 2112302220013.

It is a super-2 number, since 2×3100222032112² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3100222032112.

It is a congruent number.

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, 47952064 + ... + 48016672.

It is an arithmetic number, because the mean of its divisors is an integer number (153366824520).

Almost surely, 2^{3100222032112} is an apocalyptic number.

It is an amenable number.

3100222032112 is a deficient number, since it is larger than the sum of its proper divisors (3034450948688).

3100222032112 is a wasteful number, since it uses less digits than its factorization.

3100222032112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128473 (or 128467 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3100222032112 its reverse (2112302220013), we get a palindrome (5212524252125).

The spelling of 3100222032112 in words is "three trillion, one hundred billion, two hundred twenty-two million, thirty-two thousand, one hundred twelve".