2010120131 has 4 divisors (see below), whose sum is σ = 2040121992. Its totient is φ = 1980118272.

The previous prime is 2010120107. The next prime is 2010120139. The reversal of 2010120131 is 1310210102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2010120131 - 2¹⁸ = 2009857987 is a prime.

It is a super-2 number, since 2×2010120131² = 8081165882102914322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010120139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15000830 + ... + 15000963.

It is an arithmetic number, because the mean of its divisors is an integer number (510030498).

Almost surely, 2^2010120131 is an apocalyptic number.

2010120131 is a deficient number, since it is larger than the sum of its proper divisors (30001861).

2010120131 is an equidigital number, since it uses as much as digits as its factorization.

2010120131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30001860.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2010120131 is about 44834.3632830890. The cubic root of 2010120131 is about 1262.0425699108.

Adding to 2010120131 its reverse (1310210102), we get a palindrome (3320330233).

The spelling of 2010120131 in words is "two billion, ten million, one hundred twenty thousand, one hundred thirty-one".