10199370231 has 24 divisors (see below), whose sum is σ = 15283457280. Its totient is φ = 6797182392.

The previous prime is 10199370197. The next prime is 10199370239. The reversal of 10199370231 is 13207399101.

It is a happy number.

It is not a de Polignac number, because 10199370231 - 2¹³ = 10199362039 is a prime.

It is a super-2 number, since 2×10199370231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10199370239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 923500 + ... + 934478.

It is an arithmetic number, because the mean of its divisors is an integer number (636810720).

Almost surely, 2^10199370231 is an apocalyptic number.

10199370231 is a deficient number, since it is larger than the sum of its proper divisors (5084087049).

10199370231 is an equidigital number, since it uses as much as digits as its factorization.

10199370231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14817 (or 14805 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The spelling of 10199370231 in words is "ten billion, one hundred ninety-nine million, three hundred seventy thousand, two hundred thirty-one".