123325066080 has 144 divisors (see below), whose sum is σ = 436433843664. Its totient is φ = 32886673920.

The previous prime is 123325066021. The next prime is 123325066093. The reversal of 123325066080 is 80660523321.

It is a happy number.

123325066080 is a `hidden beast` number, since 1 + 23 + 3 + 25 + 0 + 6 + 608 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1547091 + ... + 1624850.

It is an arithmetic number, because the mean of its divisors is an integer number (3030790581).

Almost surely, 2^123325066080 is an apocalyptic number.

123325066080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123325066080 is an abundant number, since it is smaller than the sum of its proper divisors (313108777584).

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

123325066080 is an equidigital number, since it uses as much as digits as its factorization.

123325066080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171971 (or 3171951 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 123325066080 in words is "one hundred twenty-three billion, three hundred twenty-five million, sixty-six thousand, eighty".