122165466 has 16 divisors (see below), whose sum is σ = 254954304. Its totient is φ = 38951264.

The previous prime is 122165447. The next prime is 122165473. The reversal of 122165466 is 664561221.

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, 442491 + ... + 442766.

It is an arithmetic number, because the mean of its divisors is an integer number (15934644).

Almost surely, 2^122165466 is an apocalyptic number.

122165466 is an abundant number, since it is smaller than the sum of its proper divisors (132788838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122165466 is a wasteful number, since it uses less digits than its factorization.

122165466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885285.

The product of its digits is 17280, while the sum is 33.

The square root of 122165466 is about 11052.8487730539. The cubic root of 122165466 is about 496.1916885042.

The spelling of 122165466 in words is "one hundred twenty-two million, one hundred sixty-five thousand, four hundred sixty-six".