22214512312108 has 24 divisors (see below), whose sum is σ = 42700664401920. Its totient is φ = 10065156607440.

The previous prime is 22214512312081. The next prime is 22214512312183. The reversal of 22214512312108 is 80121321541222.

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, 6354263788 + ... + 6354267283.

It is an arithmetic number, because the mean of its divisors is an integer number (1779194350080).

Almost surely, 2^{22214512312108} is an apocalyptic number.

It is an amenable number.

22214512312108 is a deficient number, since it is larger than the sum of its proper divisors (20486152089812).

22214512312108 is a wasteful number, since it uses less digits than its factorization.

22214512312108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12708531117 (or 12708531115 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The spelling of 22214512312108 in words is "twenty-two trillion, two hundred fourteen billion, five hundred twelve million, three hundred twelve thousand, one hundred eight".