122465012 has 12 divisors (see below), whose sum is σ = 217512960. Its totient is φ = 60318456.

The previous prime is 122465011. The next prime is 122465017. The reversal of 122465012 is 210564221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122465011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228212 + ... + 228747.

It is an arithmetic number, because the mean of its divisors is an integer number (18126080).

Almost surely, 2^122465012 is an apocalyptic number.

It is an amenable number.

122465012 is a deficient number, since it is larger than the sum of its proper divisors (95047948).

122465012 is a wasteful number, since it uses less digits than its factorization.

122465012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457030 (or 457028 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 122465012 is about 11066.3911009868. The cubic root of 122465012 is about 496.5969064572.

The spelling of 122465012 in words is "one hundred twenty-two million, four hundred sixty-five thousand, twelve".