32000020344120 has 64 divisors (see below), whose sum is σ = 96108781691520. Its totient is φ = 8523674699904.

The previous prime is 32000020344091. The next prime is 32000020344163. The reversal of 32000020344120 is 2144302000023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150894514 + ... + 151106433.

It is an arithmetic number, because the mean of its divisors is an integer number (1501699713930).

Almost surely, 2^{32000020344120} is an apocalyptic number.

32000020344120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32000020344120 is an abundant number, since it is smaller than the sum of its proper divisors (64108761347400).

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

32000020344120 is a wasteful number, since it uses less digits than its factorization.

32000020344120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302001844 (or 302001840 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 32000020344120 its reverse (2144302000023), we get a palindrome (34144322344143).

The spelling of 32000020344120 in words is "thirty-two trillion, twenty million, three hundred forty-four thousand, one hundred twenty".