120365387551332 has 384 divisors, whose sum is σ = 399277244620800. Its totient is φ = 30452648025600.

The previous prime is 120365387551327. The next prime is 120365387551397. The reversal of 120365387551332 is 233155783563021.

120365387551332 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 6 + 5 + 3 + 87 + 551 + 3 + 3 + 2 = 666.

It is a hoax number, since the sum of its digits (54) 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 (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 51097594 + ... + 53401262.

It is an arithmetic number, because the mean of its divisors is an integer number (1039784491200).

Almost surely, 2^{120365387551332} is an apocalyptic number.

120365387551332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120365387551332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199638622310400).

120365387551332 is an abundant number, since it is smaller than the sum of its proper divisors (278911857069468).

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

120365387551332 is a wasteful number, since it uses less digits than its factorization.

120365387551332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303864 (or 2303856 counting only the distinct ones).

The product of its (nonzero) digits is 13608000, while the sum is 54.

The spelling of 120365387551332 in words is "one hundred twenty trillion, three hundred sixty-five billion, three hundred eighty-seven million, five hundred fifty-one thousand, three hundred thirty-two".