122126361922 has 16 divisors (see below), whose sum is σ = 189796690944. Its totient is φ = 58875336000.

The previous prime is 122126361901. The next prime is 122126361941. The reversal of 122126361922 is 229163621221.

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, 3617479 + ... + 3651082.

It is an arithmetic number, because the mean of its divisors is an integer number (11862293184).

Almost surely, 2^122126361922 is an apocalyptic number.

122126361922 is a deficient number, since it is larger than the sum of its proper divisors (67670329022).

122126361922 is a wasteful number, since it uses less digits than its factorization.

122126361922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7268865.

The product of its digits is 31104, while the sum is 37.

The spelling of 122126361922 in words is "one hundred twenty-two billion, one hundred twenty-six million, three hundred sixty-one thousand, nine hundred twenty-two".