122773036 has 6 divisors (see below), whose sum is σ = 214852820. Its totient is φ = 61386516.

The previous prime is 122773033. The next prime is 122773109. The reversal of 122773036 is 630377221.

It is a junction number, because it is equal to n+sod(n) for n = 122772989 and 122773007.

It is not an unprimeable number, because it can be changed into a prime (122773033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15346626 + ... + 15346633.

Almost surely, 2^122773036 is an apocalyptic number.

It is an amenable number.

122773036 is a deficient number, since it is larger than the sum of its proper divisors (92079784).

122773036 is a wasteful number, since it uses less digits than its factorization.

122773036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30693263 (or 30693261 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 122773036 is about 11080.2994544371. The cubic root of 122773036 is about 497.0129047278.

The spelling of 122773036 in words is "one hundred twenty-two million, seven hundred seventy-three thousand, thirty-six".