122882700 has 36 divisors (see below), whose sum is σ = 355541480. Its totient is φ = 32768640.

The previous prime is 122882693. The next prime is 122882701. The reversal of 122882700 is 7288221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (122882701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204505 + ... + 205104.

Almost surely, 2^122882700 is an apocalyptic number.

122882700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122882700 is an abundant number, since it is smaller than the sum of its proper divisors (232658780).

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

122882700 is a wasteful number, since it uses less digits than its factorization.

122882700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409626 (or 409619 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 122882700 is about 11085.2469525942. The cubic root of 122882700 is about 497.1608422140.

It can be divided in two parts, 12288 and 2700, that multiplied together give a square (33177600 = 5760²).

The spelling of 122882700 in words is "one hundred twenty-two million, eight hundred eighty-two thousand, seven hundred".