22332221103342 has 16 divisors (see below), whose sum is σ = 44664536851200. Its totient is φ = 7444057927032.

The previous prime is 22332221103319. The next prime is 22332221103397. The reversal of 22332221103342 is 24330112223322.

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, 666592 + ... + 6716307.

It is an arithmetic number, because the mean of its divisors is an integer number (2791533553200).

Almost surely, 2^{22332221103342} is an apocalyptic number.

22332221103342 is an abundant number, since it is smaller than the sum of its proper divisors (22332315747858).

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

22332221103342 is a wasteful number, since it uses less digits than its factorization.

22332221103342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7887047.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 22332221103342 its reverse (24330112223322), we get a palindrome (46662333326664).

The spelling of 22332221103342 in words is "twenty-two trillion, three hundred thirty-two billion, two hundred twenty-one million, one hundred three thousand, three hundred forty-two".