122273701868 has 6 divisors (see below), whose sum is σ = 213978978276. Its totient is φ = 61136850932.

The previous prime is 122273701843. The next prime is 122273701871. The reversal of 122273701868 is 868107372221.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15284212730 + ... + 15284212737.

It is an arithmetic number, because the mean of its divisors is an integer number (35663163046).

Almost surely, 2^122273701868 is an apocalyptic number.

It is an amenable number.

122273701868 is a deficient number, since it is larger than the sum of its proper divisors (91705276408).

122273701868 is a wasteful number, since it uses less digits than its factorization.

122273701868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30568425471 (or 30568425469 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 122273701868 in words is "one hundred twenty-two billion, two hundred seventy-three million, seven hundred one thousand, eight hundred sixty-eight".