2301132131 has 4 divisors (see below), whose sum is σ = 2301228792. Its totient is φ = 2301035472.

The previous prime is 2301132103. The next prime is 2301132137. The reversal of 2301132131 is 1312311032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2301132131 is a prime.

It is a super-2 number, since 2×2301132131² = 10590418168641202322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301132137) 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, 15335 + ... + 69551.

It is an arithmetic number, because the mean of its divisors is an integer number (575307198).

Almost surely, 2^2301132131 is an apocalyptic number.

2301132131 is a deficient number, since it is larger than the sum of its proper divisors (96661).

2301132131 is an equidigital number, since it uses as much as digits as its factorization.

2301132131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96660.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2301132131 is about 47970.1170626047. The cubic root of 2301132131 is about 1320.2226688565. Note that the first 3 decimals are identical.

Adding to 2301132131 its reverse (1312311032), we get a palindrome (3613443163).

The spelling of 2301132131 in words is "two billion, three hundred one million, one hundred thirty-two thousand, one hundred thirty-one".