22013002134 has 24 divisors (see below), whose sum is σ = 47701311840. Its totient is φ = 7336671408.

The previous prime is 22013002117. The next prime is 22013002153. The reversal of 22013002134 is 43120031022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59952 + ... + 218220.

It is an arithmetic number, because the mean of its divisors is an integer number (1987554660).

Almost surely, 2^22013002134 is an apocalyptic number.

22013002134 is an abundant number, since it is smaller than the sum of its proper divisors (25688309706).

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

22013002134 is a wasteful number, since it uses less digits than its factorization.

22013002134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166004 (or 166001 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22013002134 its reverse (43120031022), we get a palindrome (65133033156).

The spelling of 22013002134 in words is "twenty-two billion, thirteen million, two thousand, one hundred thirty-four".