122307355 has 16 divisors (see below), whose sum is σ = 152215200. Its totient is φ = 94232320.

The previous prime is 122307349. The next prime is 122307359. The reversal of 122307355 is 553703221.

It is not a de Polignac number, because 122307355 - 2⁵ = 122307323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122307359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74736 + ... + 76354.

It is an arithmetic number, because the mean of its divisors is an integer number (9513450).

Almost surely, 2^122307355 is an apocalyptic number.

122307355 is a deficient number, since it is larger than the sum of its proper divisors (29907845).

122307355 is a wasteful number, since it uses less digits than its factorization.

122307355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 122307355 is about 11059.2655723606. The cubic root of 122307355 is about 496.3837146837.

The spelling of 122307355 in words is "one hundred twenty-two million, three hundred seven thousand, three hundred fifty-five".