2132013131 has 4 divisors (see below), whose sum is σ = 2141573952. Its totient is φ = 2122452312.

The previous prime is 2132013119. The next prime is 2132013133. The reversal of 2132013131 is 1313102312.

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 2132013131 - 2³⁰ = 1058271307 is a prime.

It is a super-2 number, since 2×2132013131² = 9090959981512846322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132013133) 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, 4780076 + ... + 4780521.

It is an arithmetic number, because the mean of its divisors is an integer number (535393488).

Almost surely, 2^2132013131 is an apocalyptic number.

2132013131 is a deficient number, since it is larger than the sum of its proper divisors (9560821).

2132013131 is an equidigital number, since it uses as much as digits as its factorization.

2132013131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9560820.

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

The square root of 2132013131 is about 46173.7277139284. The cubic root of 2132013131 is about 1287.0535743984.

Adding to 2132013131 its reverse (1313102312), we get a palindrome (3445115443).

The spelling of 2132013131 in words is "two billion, one hundred thirty-two million, thirteen thousand, one hundred thirty-one".