10132331 has 4 divisors (see below), whose sum is σ = 11053464. Its totient is φ = 9211200.

The previous prime is 10132321. The next prime is 10132349. The reversal of 10132331 is 13323101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13323101 = 11 ⋅1211191.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10132331 is a prime.

It is a super-2 number, since 2×10132331² = 205328262987122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10132321) 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, 460550 + ... + 460571.

It is an arithmetic number, because the mean of its divisors is an integer number (2763366).

Almost surely, 2^10132331 is an apocalyptic number.

10132331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10132331 is a deficient number, since it is larger than the sum of its proper divisors (921133).

10132331 is an equidigital number, since it uses as much as digits as its factorization.

10132331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921132.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 10132331 is about 3183.1322624107. The cubic root of 10132331 is about 216.3896359451.

Adding to 10132331 its reverse (13323101), we get a palindrome (23455432).

The spelling of 10132331 in words is "ten million, one hundred thirty-two thousand, three hundred thirty-one".