12131010093 has 32 divisors (see below), whose sum is σ = 17305456896. Its totient is φ = 7532331008.

The previous prime is 12131010079. The next prime is 12131010181. The reversal of 12131010093 is 39001013121.

It is a cyclic number.

It is not a de Polignac number, because 12131010093 - 2⁴ = 12131010077 is a prime.

It is a super-2 number, since 2×12131010093² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12131010043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1981405 + ... + 1987517.

It is an arithmetic number, because the mean of its divisors is an integer number (540795528).

Almost surely, 2^12131010093 is an apocalyptic number.

It is an amenable number.

12131010093 is a deficient number, since it is larger than the sum of its proper divisors (5174446803).

12131010093 is a wasteful number, since it uses less digits than its factorization.

12131010093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6533.

The product of its (nonzero) digits is 162, while the sum is 21.

The spelling of 12131010093 in words is "twelve billion, one hundred thirty-one million, ten thousand, ninety-three".