120216053632 has 32 divisors (see below), whose sum is σ = 239542497720. Its totient is φ = 60095583744.

The previous prime is 120216053627. The next prime is 120216053701. The reversal of 120216053632 is 236350612021.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 120216053594 and 120216053603.

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 3 ways as a sum of consecutive naturals, for example, 539763 + ... + 729229.

Almost surely, 2^120216053632 is an apocalyptic number.

It is an amenable number.

120216053632 is a deficient number, since it is larger than the sum of its proper divisors (119326444088).

120216053632 is an equidigital number, since it uses as much as digits as its factorization.

120216053632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194438 (or 194426 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 120216053632 its reverse (236350612021), we get a palindrome (356566665653).

The spelling of 120216053632 in words is "one hundred twenty billion, two hundred sixteen million, fifty-three thousand, six hundred thirty-two".