22013113134 has 8 divisors (see below), whose sum is σ = 44026226280. Its totient is φ = 7337704376.

The previous prime is 22013113069. The next prime is 22013113151. The reversal of 22013113134 is 43131131022.

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

22013113134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22013113134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1834426089 + ... + 1834426100.

It is an arithmetic number, because the mean of its divisors is an integer number (5503278285).

Almost surely, 2^22013113134 is an apocalyptic number.

22013113134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22013113134 is a wasteful number, since it uses less digits than its factorization.

22013113134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3668852194.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 22013113134 its reverse (43131131022), we get a palindrome (65144244156).

The spelling of 22013113134 in words is "twenty-two billion, thirteen million, one hundred thirteen thousand, one hundred thirty-four".