120031053 has 16 divisors (see below), whose sum is σ = 163313856. Its totient is φ = 78399360.

The previous prime is 120030991. The next prime is 120031063. The reversal of 120031053 is 350130021.

It is a happy number.

It is not a de Polignac number, because 120031053 - 2¹² = 120026957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120031063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32638 + ... + 36128.

It is an arithmetic number, because the mean of its divisors is an integer number (10207116).

Almost surely, 2^120031053 is an apocalyptic number.

It is an amenable number.

120031053 is a deficient number, since it is larger than the sum of its proper divisors (43282803).

120031053 is a wasteful number, since it uses less digits than its factorization.

120031053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 120031053 is about 10955.8684274684. The cubic root of 120031053 is about 493.2849574653.

Adding to 120031053 its reverse (350130021), we get a palindrome (470161074).

The spelling of 120031053 in words is "one hundred twenty million, thirty-one thousand, fifty-three".