10279310197 has 16 divisors (see below), whose sum is σ = 11296817280. Its totient is φ = 9294772032.

The previous prime is 10279310183. The next prime is 10279310201. The reversal of 10279310197 is 79101397201.

It is not a de Polignac number, because 10279310197 - 2²³ = 10270921589 is a prime.

It is a super-2 number, since 2×10279310197² (a number of 21 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 (10279310147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434254 + ... + 457312.

It is an arithmetic number, because the mean of its divisors is an integer number (706051080).

Almost surely, 2^10279310197 is an apocalyptic number.

It is an amenable number.

10279310197 is a deficient number, since it is larger than the sum of its proper divisors (1017507083).

10279310197 is a wasteful number, since it uses less digits than its factorization.

10279310197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23772.

The product of its (nonzero) digits is 23814, while the sum is 40.

The spelling of 10279310197 in words is "ten billion, two hundred seventy-nine million, three hundred ten thousand, one hundred ninety-seven".