222013123319 has 16 divisors (see below), whose sum is σ = 239710383360. Its totient is φ = 204404912640.

The previous prime is 222013123273. The next prime is 222013123331. The reversal of 222013123319 is 913321310222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222013123319 is a prime.

It is a super-2 number, since 2×222013123319² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222013123291 and 222013123300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222013123349) 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, 10109519 + ... + 10131455.

It is an arithmetic number, because the mean of its divisors is an integer number (14981898960).

Almost surely, 2^222013123319 is an apocalyptic number.

222013123319 is a deficient number, since it is larger than the sum of its proper divisors (17697260041).

222013123319 is a wasteful number, since it uses less digits than its factorization.

222013123319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23930.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 222013123319 in words is "two hundred twenty-two billion, thirteen million, one hundred twenty-three thousand, three hundred nineteen".