22061064112312 has 8 divisors (see below), whose sum is σ = 41364495210600. Its totient is φ = 11030532056152.

The previous prime is 22061064112303. The next prime is 22061064112331. The reversal of 22061064112312 is 21321146016022.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378816507012 + ... + 1378816507027.

It is an arithmetic number, because the mean of its divisors is an integer number (5170561901325).

Almost surely, 2^{22061064112312} is an apocalyptic number.

It is an amenable number.

22061064112312 is a deficient number, since it is larger than the sum of its proper divisors (19303431098288).

22061064112312 is a wasteful number, since it uses less digits than its factorization.

22061064112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757633014045 (or 2757633014041 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 22061064112312 in words is "twenty-two trillion, sixty-one billion, sixty-four million, one hundred twelve thousand, three hundred twelve".