32123331220320 has 96 divisors (see below), whose sum is σ = 112431659286240. Its totient is φ = 8566221657600.

The previous prime is 32123331220247. The next prime is 32123331220397. The reversal of 32123331220320 is 2302213332123.

32123331220320 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 3 + 3 + 312 + 20 + 320 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3717973831 + ... + 3717982470.

It is an arithmetic number, because the mean of its divisors is an integer number (1171163117565).

Almost surely, 2^{32123331220320} is an apocalyptic number.

32123331220320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32123331220320 is an abundant number, since it is smaller than the sum of its proper divisors (80308328065920).

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

32123331220320 is a wasteful number, since it uses less digits than its factorization.

32123331220320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7435956325 (or 7435956311 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 32123331220320 its reverse (2302213332123), we get a palindrome (34425544552443).

The spelling of 32123331220320 in words is "thirty-two trillion, one hundred twenty-three billion, three hundred thirty-one million, two hundred twenty thousand, three hundred twenty".