122626216 has 16 divisors (see below), whose sum is σ = 230479200. Its totient is φ = 61165104.

The previous prime is 122626213. The next prime is 122626223. The reversal of 122626216 is 612626221.

It is not an unprimeable number, because it can be changed into a prime (122626211) 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, 14940 + ... + 21643.

It is an arithmetic number, because the mean of its divisors is an integer number (14404950).

Almost surely, 2^122626216 is an apocalyptic number.

It is an amenable number.

122626216 is a deficient number, since it is larger than the sum of its proper divisors (107852984).

122626216 is a wasteful number, since it uses less digits than its factorization.

122626216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37008 (or 37004 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 122626216 is about 11073.6722003137. The cubic root of 122626216 is about 496.8147055564.

The spelling of 122626216 in words is "one hundred twenty-two million, six hundred twenty-six thousand, two hundred sixteen".