22013112329 has 8 divisors (see below), whose sum is σ = 23709266112. Its totient is φ = 20317363920.

The previous prime is 22013112323. The next prime is 22013112353. The reversal of 22013112329 is 92321131022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22013112329 is a prime.

It is a super-2 number, since 2×22013112329² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22013112298 and 22013112307.

It is not an unprimeable number, because it can be changed into a prime (22013112323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16532 + ... + 210474.

It is an arithmetic number, because the mean of its divisors is an integer number (2963658264).

Almost surely, 2^22013112329 is an apocalyptic number.

It is an amenable number.

22013112329 is a deficient number, since it is larger than the sum of its proper divisors (1696153783).

22013112329 is a wasteful number, since it uses less digits than its factorization.

22013112329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202687.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 22013112329 in words is "twenty-two billion, thirteen million, one hundred twelve thousand, three hundred twenty-nine".