22333214020 has 48 divisors (see below), whose sum is σ = 50518384560. Its totient is φ = 8244320256.

The previous prime is 22333213997. The next prime is 22333214027. The reversal of 22333214020 is 2041233322.

It can be written as a sum of positive squares in 8 ways, for example, as 5597134596 + 16736079424 = 74814^2 + 129368^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22333213982 and 22333214000.

It is not an unprimeable number, because it can be changed into a prime (22333214027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2160384 + ... + 2170696.

It is an arithmetic number, because the mean of its divisors is an integer number (1052466345).

Almost surely, 2^22333214020 is an apocalyptic number.

22333214020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22333214020 is an abundant number, since it is smaller than the sum of its proper divisors (28185170540).

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

22333214020 is a wasteful number, since it uses less digits than its factorization.

22333214020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18664 (or 18662 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 22333214020 its reverse (2041233322), we get a palindrome (24374447342).

The spelling of 22333214020 in words is "twenty-two billion, three hundred thirty-three million, two hundred fourteen thousand, twenty".