2000232131 has 4 divisors (see below), whose sum is σ = 2000439000. Its totient is φ = 2000025264.

The previous prime is 2000232089. The next prime is 2000232133. The reversal of 2000232131 is 1312320002.

It is a happy number.

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 2000232131 - 2⁶ = 2000232067 is a prime.

It is a super-2 number, since 2×2000232131² = 8001857155769602322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000232133) 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, 88181 + ... + 108518.

It is an arithmetic number, because the mean of its divisors is an integer number (500109750).

Almost surely, 2^2000232131 is an apocalyptic number.

2000232131 is a deficient number, since it is larger than the sum of its proper divisors (206869).

2000232131 is a wasteful number, since it uses less digits than its factorization.

2000232131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206868.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2000232131 is about 44723.9547781723. The cubic root of 2000232131 is about 1259.9697924647.

Adding to 2000232131 its reverse (1312320002), we get a palindrome (3312552133).

The spelling of 2000232131 in words is "two billion, two hundred thirty-two thousand, one hundred thirty-one".