8130073370231 has 4 divisors (see below), whose sum is σ = 8303053654752. Its totient is φ = 7957093085712.

The previous prime is 8130073370219. The next prime is 8130073370257. The reversal of 8130073370231 is 1320733700318.

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-8130073370231 is a prime.

It is a super-2 number, since 2×8130073370231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8130073370831) 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, 86490142190 + ... + 86490142283.

It is an arithmetic number, because the mean of its divisors is an integer number (2075763413688).

Almost surely, 2^{8130073370231} is an apocalyptic number.

8130073370231 is a deficient number, since it is larger than the sum of its proper divisors (172980284521).

8130073370231 is a wasteful number, since it uses less digits than its factorization.

8130073370231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172980284520.

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 8130073370231 in words is "eight trillion, one hundred thirty billion, seventy-three million, three hundred seventy thousand, two hundred thirty-one".