12410402331 has 4 divisors (see below), whose sum is σ = 16547203112. Its totient is φ = 8273601552.

The previous prime is 12410402327. The next prime is 12410402341. The reversal of 12410402331 is 13320401421.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12410402331 - 2² = 12410402327 is a prime.

It is a super-2 number, since 2×12410402331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12410402298 and 12410402307.

It is not an unprimeable number, because it can be changed into a prime (12410402341) 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, 2068400386 + ... + 2068400391.

It is an arithmetic number, because the mean of its divisors is an integer number (4136800778).

Almost surely, 2^12410402331 is an apocalyptic number.

12410402331 is a deficient number, since it is larger than the sum of its proper divisors (4136800781).

12410402331 is an equidigital number, since it uses as much as digits as its factorization.

12410402331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136800780.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12410402331 its reverse (13320401421), we get a palindrome (25730803752).

The spelling of 12410402331 in words is "twelve billion, four hundred ten million, four hundred two thousand, three hundred thirty-one".