120452131 has 8 divisors (see below), whose sum is σ = 125556560. Its totient is φ = 115445088.

The previous prime is 120452107. The next prime is 120452141. The reversal of 120452131 is 131254021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120452131 - 2⁹ = 120451619 is a prime.

It is a super-2 number, since 2×120452131² = 29017431724882322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120452099 and 120452108.

It is not an unprimeable number, because it can be changed into a prime (120452141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21816 + ... + 26773.

It is an arithmetic number, because the mean of its divisors is an integer number (15694570).

Almost surely, 2^120452131 is an apocalyptic number.

120452131 is a deficient number, since it is larger than the sum of its proper divisors (5104429).

120452131 is an equidigital number, since it uses as much as digits as its factorization.

120452131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48693.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 120452131 is about 10975.0686102639. The cubic root of 120452131 is about 493.8611112223.

It can be divided in two parts, 1204 and 52131, that added together give a palindrome (53335).

The spelling of 120452131 in words is "one hundred twenty million, four hundred fifty-two thousand, one hundred thirty-one".