10001312222319 has 40 divisors (see below), whose sum is σ = 16677468162432. Its totient is φ = 5920438502160.

The previous prime is 10001312222287. The next prime is 10001312222383. The reversal of 10001312222319 is 91322221310001.

10001312222319 is a `hidden beast` number, since 10 + 0 + 0 + 1 + 312 + 2 + 22 + 319 = 666.

It is not a de Polignac number, because 10001312222319 - 2⁵ = 10001312222287 is a prime.

It is a super-2 number, since 2×10001312222319² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10001312222292 and 10001312222301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001312222119) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 130482819 + ... + 130559444.

Almost surely, 2^{10001312222319} is an apocalyptic number.

10001312222319 is a deficient number, since it is larger than the sum of its proper divisors (6676155940113).

10001312222319 is a wasteful number, since it uses less digits than its factorization.

10001312222319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261042329 (or 261042320 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 10001312222319 in words is "ten trillion, one billion, three hundred twelve million, two hundred twenty-two thousand, three hundred nineteen".