22103221332022 has 8 divisors (see below), whose sum is σ = 33155146064376. Its totient is φ = 11051505977232.

The previous prime is 22103221331977. The next prime is 22103221332061. The reversal of 22103221332022 is 22023312230122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52080208 + ... + 52502899.

It is an arithmetic number, because the mean of its divisors is an integer number (4144393258047).

Almost surely, 2^{22103221332022} is an apocalyptic number.

22103221332022 is a deficient number, since it is larger than the sum of its proper divisors (11051924732354).

22103221332022 is a wasteful number, since it uses less digits than its factorization.

22103221332022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104688782.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22103221332022 its reverse (22023312230122), we get a palindrome (44126533562144).

The spelling of 22103221332022 in words is "twenty-two trillion, one hundred three billion, two hundred twenty-one million, three hundred thirty-two thousand, twenty-two".