23266670006131 has 4 divisors (see below), whose sum is σ = 23266687939432. Its totient is φ = 23266652072832.

The previous prime is 23266670006059. The next prime is 23266670006143. The reversal of 23266670006131 is 13160007666232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23266670006131 is a prime.

It is a super-2 number, since 2×23266670006131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23266670009131) 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, 6854745 + ... + 9670618.

It is an arithmetic number, because the mean of its divisors is an integer number (5816671984858).

Almost surely, 2^{23266670006131} is an apocalyptic number.

23266670006131 is a deficient number, since it is larger than the sum of its proper divisors (17933301).

23266670006131 is a wasteful number, since it uses less digits than its factorization.

23266670006131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17933300.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 23266670006131 in words is "twenty-three trillion, two hundred sixty-six billion, six hundred seventy million, six thousand, one hundred thirty-one".