12010322131 has 8 divisors (see below), whose sum is σ = 12713413680. Its totient is φ = 11326493472.

The previous prime is 12010322117. The next prime is 12010322171. The reversal of 12010322131 is 13122301021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12010322131 - 2⁵ = 12010322099 is a prime.

It is a super-2 number, since 2×12010322131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12010322171) 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, 4814440 + ... + 4816933.

It is an arithmetic number, because the mean of its divisors is an integer number (1589176710).

Almost surely, 2^12010322131 is an apocalyptic number.

12010322131 is a deficient number, since it is larger than the sum of its proper divisors (703091549).

12010322131 is an equidigital number, since it uses as much as digits as its factorization.

12010322131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9631445.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12010322131 its reverse (13122301021), we get a palindrome (25132623152).

The spelling of 12010322131 in words is "twelve billion, ten million, three hundred twenty-two thousand, one hundred thirty-one".