22123032221202 has 16 divisors (see below), whose sum is σ = 48268433937312. Its totient is φ = 6703949157920.

The previous prime is 22123032221159. The next prime is 22123032221207. The reversal of 22123032221202 is 20212223032122.

It is not an unprimeable number, because it can be changed into a prime (22123032221207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167598728883 + ... + 167598729014.

It is an arithmetic number, because the mean of its divisors is an integer number (3016777121082).

Almost surely, 2^{22123032221202} is an apocalyptic number.

22123032221202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22123032221202 is an abundant number, since it is smaller than the sum of its proper divisors (26145401716110).

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

22123032221202 is a wasteful number, since it uses less digits than its factorization.

22123032221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335197457913.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22123032221202 its reverse (20212223032122), we get a palindrome (42335255253324).

The spelling of 22123032221202 in words is "twenty-two trillion, one hundred twenty-three billion, thirty-two million, two hundred twenty-one thousand, two hundred two".