22534223010 has 96 divisors (see below), whose sum is σ = 61870156992. Its totient is φ = 5220572160.

The previous prime is 22534222987. The next prime is 22534223081. The reversal of 22534223010 is 1032243522.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12745 + ... + 212675.

It is an arithmetic number, because the mean of its divisors is an integer number (644480802).

Almost surely, 2^22534223010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22534223010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30935078496).

22534223010 is an abundant number, since it is smaller than the sum of its proper divisors (39335933982).

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

22534223010 is a wasteful number, since it uses less digits than its factorization.

22534223010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199988 (or 199971 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 22534223010 its reverse (1032243522), we get a palindrome (23566466532).

The spelling of 22534223010 in words is "twenty-two billion, five hundred thirty-four million, two hundred twenty-three thousand, ten".