22022332300220 has 48 divisors (see below), whose sum is σ = 53048629337088. Its totient is φ = 7522652243520.

The previous prime is 22022332300211. The next prime is 22022332300303. The reversal of 22022332300220 is 2200323322022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290187842 + ... + 290263721.

It is an arithmetic number, because the mean of its divisors is an integer number (1105179777856).

Almost surely, 2^{22022332300220} is an apocalyptic number.

22022332300220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22022332300220 is an abundant number, since it is smaller than the sum of its proper divisors (31026297036868).

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

22022332300220 is a wasteful number, since it uses less digits than its factorization.

22022332300220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580451850 (or 580451848 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22022332300220 its reverse (2200323322022), we get a palindrome (24222655622242).

The spelling of 22022332300220 in words is "twenty-two trillion, twenty-two billion, three hundred thirty-two million, three hundred thousand, two hundred twenty".