122273622824 has 8 divisors (see below), whose sum is σ = 229263042810. Its totient is φ = 61136811408.

The previous prime is 122273622797. The next prime is 122273622839. The reversal of 122273622824 is 428226372221.

It can be written as a sum of positive squares in only one way, i.e., 116200537924 + 6073084900 = 340882^2 + 77930^2 .

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

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7642101419 + ... + 7642101434.

Almost surely, 2^122273622824 is an apocalyptic number.

It is an amenable number.

122273622824 is a deficient number, since it is larger than the sum of its proper divisors (106989419986).

122273622824 is a wasteful number, since it uses less digits than its factorization.

122273622824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15284202859 (or 15284202855 counting only the distinct ones).

The product of its digits is 258048, while the sum is 41.

The spelling of 122273622824 in words is "one hundred twenty-two billion, two hundred seventy-three million, six hundred twenty-two thousand, eight hundred twenty-four".