120053532 has 12 divisors (see below), whose sum is σ = 280124936. Its totient is φ = 40017840.

The previous prime is 120053513. The next prime is 120053561. The reversal of 120053532 is 235350021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 120053499 and 120053508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5002219 + ... + 5002242.

Almost surely, 2^120053532 is an apocalyptic number.

120053532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120053532 is an abundant number, since it is smaller than the sum of its proper divisors (160071404).

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

120053532 is a wasteful number, since it uses less digits than its factorization.

120053532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10004468 (or 10004466 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 120053532 is about 10956.8942679940. The cubic root of 120053532 is about 493.3157491095.

The spelling of 120053532 in words is "one hundred twenty million, fifty-three thousand, five hundred thirty-two".