22305416255012 has 24 divisors (see below), whose sum is σ = 42583193113440. Its totient is φ = 10138795637760.

The previous prime is 22305416255011. The next prime is 22305416255063. The reversal of 22305416255012 is 21055261450322.

It is not an unprimeable number, because it can be changed into a prime (22305416255011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22303439 + ... + 23282057.

It is an arithmetic number, because the mean of its divisors is an integer number (1774299713060).

Almost surely, 2^{22305416255012} is an apocalyptic number.

22305416255012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22305416255012 is a deficient number, since it is larger than the sum of its proper divisors (20277776858428).

22305416255012 is a wasteful number, since it uses less digits than its factorization.

22305416255012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496651 (or 1496649 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 22305416255012 in words is "twenty-two trillion, three hundred five billion, four hundred sixteen million, two hundred fifty-five thousand, twelve".