122868652 has 6 divisors (see below), whose sum is σ = 215020148. Its totient is φ = 61434324.

The previous prime is 122868631. The next prime is 122868653. The reversal of 122868652 is 256868221.

It is not an unprimeable number, because it can be changed into a prime (122868653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15358578 + ... + 15358585.

Almost surely, 2^122868652 is an apocalyptic number.

It is an amenable number.

122868652 is a deficient number, since it is larger than the sum of its proper divisors (92151496).

122868652 is a wasteful number, since it uses less digits than its factorization.

122868652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30717167 (or 30717165 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 122868652 is about 11084.6132995247. The cubic root of 122868652 is about 497.1418962825.

The spelling of 122868652 in words is "one hundred twenty-two million, eight hundred sixty-eight thousand, six hundred fifty-two".