10207900087319 has 12 divisors (see below), whose sum is σ = 11220397426392. Its totient is φ = 9279790394160.

The previous prime is 10207900087247. The next prime is 10207900087331. The reversal of 10207900087319 is 91378000970201.

It is a de Polignac number, because none of the positive numbers 2^k-10207900087319 is a prime.

It is a super-2 number, since 2×10207900087319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10207900087349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9761729 + ... + 10756725.

It is an arithmetic number, because the mean of its divisors is an integer number (935033118866).

Almost surely, 2^{10207900087319} is an apocalyptic number.

10207900087319 is a deficient number, since it is larger than the sum of its proper divisors (1012497339073).

10207900087319 is an equidigital number, since it uses as much as digits as its factorization.

10207900087319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079806 (or 1079795 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 47.

The spelling of 10207900087319 in words is "ten trillion, two hundred seven billion, nine hundred million, eighty-seven thousand, three hundred nineteen".