22111103134 has 16 divisors (see below), whose sum is σ = 34164166608. Its totient is φ = 10724821632.

The previous prime is 22111103123. The next prime is 22111103191. The reversal of 22111103134 is 43130111122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418384 + ... + 468259.

It is an arithmetic number, because the mean of its divisors is an integer number (2135260413).

Almost surely, 2^22111103134 is an apocalyptic number.

22111103134 is a deficient number, since it is larger than the sum of its proper divisors (12053063474).

22111103134 is a wasteful number, since it uses less digits than its factorization.

22111103134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887019.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 22111103134 its reverse (43130111122), we get a palindrome (65241214256).

The spelling of 22111103134 in words is "twenty-two billion, one hundred eleven million, one hundred three thousand, one hundred thirty-four".