22141210134 has 16 divisors (see below), whose sum is σ = 44410039488. Its totient is φ = 7359133512.

The previous prime is 22141210129. The next prime is 22141210163. The reversal of 22141210134 is 43101214122.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22141210134.

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, 5315212 + ... + 5319375.

It is an arithmetic number, because the mean of its divisors is an integer number (2775627468).

Almost surely, 2^22141210134 is an apocalyptic number.

22141210134 is an abundant number, since it is smaller than the sum of its proper divisors (22268829354).

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

22141210134 is a wasteful number, since it uses less digits than its factorization.

22141210134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10634939.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 22141210134 its reverse (43101214122), we get a palindrome (65242424256).

The spelling of 22141210134 in words is "twenty-two billion, one hundred forty-one million, two hundred ten thousand, one hundred thirty-four".