122232924891720 has 128 divisors (see below), whose sum is σ = 407538495936000. Its totient is φ = 32587813601280.

The previous prime is 122232924891709. The next prime is 122232924891731. The reversal of 122232924891720 is 27198429232221.

It is a happy number.

122232924891720 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 3 + 2 + 92 + 489 + 1 + 72 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (122232924891709) and next prime (122232924891731).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8636985 + ... + 17862344.

It is an arithmetic number, because the mean of its divisors is an integer number (3183894499500).

Almost surely, 2^{122232924891720} is an apocalyptic number.

122232924891720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122232924891720 is an abundant number, since it is smaller than the sum of its proper divisors (285305571044280).

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

122232924891720 is a wasteful number, since it uses less digits than its factorization.

122232924891720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26503620 (or 26503610 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 122232924891720 in words is "one hundred twenty-two trillion, two hundred thirty-two billion, nine hundred twenty-four million, eight hundred ninety-one thousand, seven hundred twenty".