22135424702 has 16 divisors (see below), whose sum is σ = 35159095872. Its totient is φ = 10415831040.

The previous prime is 22135424683. The next prime is 22135424711. The reversal of 22135424702 is 20742453122.

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, 668702 + ... + 701022.

It is an arithmetic number, because the mean of its divisors is an integer number (2197443492).

Almost surely, 2^22135424702 is an apocalyptic number.

22135424702 is a deficient number, since it is larger than the sum of its proper divisors (13023671170).

22135424702 is a wasteful number, since it uses less digits than its factorization.

22135424702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52483.

The product of its (nonzero) digits is 26880, while the sum is 32.

Adding to 22135424702 its reverse (20742453122), we get a palindrome (42877877824).

The spelling of 22135424702 in words is "twenty-two billion, one hundred thirty-five million, four hundred twenty-four thousand, seven hundred two".