122982700 has 18 divisors (see below), whose sum is σ = 266872676. Its totient is φ = 49193040.

The previous prime is 122982689. The next prime is 122982703. The reversal of 122982700 is 7289221.

It is not an unprimeable number, because it can be changed into a prime (122982703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 614814 + ... + 615013.

Almost surely, 2^122982700 is an apocalyptic number.

122982700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122982700 is an abundant number, since it is smaller than the sum of its proper divisors (143889976).

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

122982700 is a wasteful number, since it uses less digits than its factorization.

122982700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229841 (or 1229834 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 122982700 is about 11089.7565347486. The cubic root of 122982700 is about 497.2956661946.

The spelling of 122982700 in words is "one hundred twenty-two million, nine hundred eighty-two thousand, seven hundred".