12131333410 has 16 divisors (see below), whose sum is σ = 24955886016. Its totient is φ = 4159314288.

The previous prime is 12131333387. The next prime is 12131333411. The reversal of 12131333410 is 1433313121.

It is not an unprimeable number, because it can be changed into a prime (12131333411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86652312 + ... + 86652451.

It is an arithmetic number, because the mean of its divisors is an integer number (1559742876).

Almost surely, 2^12131333410 is an apocalyptic number.

12131333410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12131333410 is an abundant number, since it is smaller than the sum of its proper divisors (12824552606).

12131333410 is a wasteful number, since it uses less digits than its factorization.

12131333410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173304777.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12131333410 its reverse (1433313121), we get a palindrome (13564646531).

The spelling of 12131333410 in words is "twelve billion, one hundred thirty-one million, three hundred thirty-three thousand, four hundred ten".