22060231564631 has 32 divisors (see below), whose sum is σ = 24354957070080. Its totient is φ = 19856704340736.

The previous prime is 22060231564627. The next prime is 22060231564663. The reversal of 22060231564631 is 13646513206022.

It is a cyclic number.

It is not a de Polignac number, because 22060231564631 - 2² = 22060231564627 is a prime.

It is a super-2 number, since 2×22060231564631² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22060231564681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137257940 + ... + 137418566.

It is an arithmetic number, because the mean of its divisors is an integer number (761092408440).

Almost surely, 2^{22060231564631} is an apocalyptic number.

22060231564631 is a deficient number, since it is larger than the sum of its proper divisors (2294725505449).

22060231564631 is a wasteful number, since it uses less digits than its factorization.

22060231564631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162143.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 22060231564631 in words is "twenty-two trillion, sixty billion, two hundred thirty-one million, five hundred sixty-four thousand, six hundred thirty-one".