1024231131 has 48 divisors (see below), whose sum is σ = 1847589120. Its totient is φ = 531178560.

The previous prime is 1024231093. The next prime is 1024231139. The reversal of 1024231131 is 1311324201.

1024231131 is nontrivially palindromic in base 13.

It is not a de Polignac number, because 1024231131 - 2⁶ = 1024231067 is a prime.

It is a super-2 number, since 2×1024231131² = 2098098819419078322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1024231139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 701280 + ... + 702738.

It is an arithmetic number, because the mean of its divisors is an integer number (38491440).

Almost surely, 2^1024231131 is an apocalyptic number.

1024231131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1024231131 is a deficient number, since it is larger than the sum of its proper divisors (823357989).

1024231131 is a wasteful number, since it uses less digits than its factorization.

1024231131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496 (or 2493 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1024231131 is about 32003.6112181110. The cubic root of 1024231131 is about 1008.0126693183.

Adding to 1024231131 its reverse (1311324201), we get a palindrome (2335555332).

The spelling of 1024231131 in words is "one billion, twenty-four million, two hundred thirty-one thousand, one hundred thirty-one".