122813084 has 24 divisors (see below), whose sum is σ = 221780160. Its totient is φ = 59477184.

The previous prime is 122813039. The next prime is 122813087. The reversal of 122813084 is 480318221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122813087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13082 + ... + 20414.

It is an arithmetic number, because the mean of its divisors is an integer number (9240840).

Almost surely, 2^122813084 is an apocalyptic number.

It is an amenable number.

122813084 is a deficient number, since it is larger than the sum of its proper divisors (98967076).

122813084 is a wasteful number, since it uses less digits than its factorization.

122813084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7469 (or 7467 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 122813084 is about 11082.1064784634. The cubic root of 122813084 is about 497.0669399611.

The spelling of 122813084 in words is "one hundred twenty-two million, eight hundred thirteen thousand, eighty-four".