22102130134 has 32 divisors (see below), whose sum is σ = 40145668416. Its totient is φ = 8909030400.

The previous prime is 22102130131. The next prime is 22102130159. The reversal of 22102130134 is 43103120122.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102130131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324234 + ... + 386434.

It is an arithmetic number, because the mean of its divisors is an integer number (1254552138).

Almost surely, 2^22102130134 is an apocalyptic number.

22102130134 is a deficient number, since it is larger than the sum of its proper divisors (18043538282).

22102130134 is a wasteful number, since it uses less digits than its factorization.

22102130134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63720.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22102130134 its reverse (43103120122), we get a palindrome (65205250256).

The spelling of 22102130134 in words is "twenty-two billion, one hundred two million, one hundred thirty thousand, one hundred thirty-four".