22012119406612 has 96 divisors (see below), whose sum is σ = 42334409779200. Its totient is φ = 9974484374400.

The previous prime is 22012119406549. The next prime is 22012119406681. The reversal of 22012119406612 is 21660491121022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182124433 + ... + 182245255.

It is an arithmetic number, because the mean of its divisors is an integer number (440983435200).

Almost surely, 2^{22012119406612} is an apocalyptic number.

It is an amenable number.

22012119406612 is a deficient number, since it is larger than the sum of its proper divisors (20322290372588).

22012119406612 is a wasteful number, since it uses less digits than its factorization.

22012119406612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121637 (or 121635 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 22012119406612 in words is "twenty-two trillion, twelve billion, one hundred nineteen million, four hundred six thousand, six hundred twelve".