22222010210052 has 24 divisors (see below), whose sum is σ = 51851461658976. Its totient is φ = 7407321807808.

The previous prime is 22222010210051. The next prime is 22222010210053. The reversal of 22222010210052 is 25001201022222.

It is an interprime number because it is at equal distance from previous prime (22222010210051) and next prime (22222010210053).

It is not an unprimeable number, because it can be changed into a prime (22222010210051) 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, 5498728 + ... + 8641760.

It is an arithmetic number, because the mean of its divisors is an integer number (2160477569124).

Almost surely, 2^{22222010210052} is an apocalyptic number.

It is an amenable number.

22222010210052 is an abundant number, since it is smaller than the sum of its proper divisors (29629451448924).

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

22222010210052 is a wasteful number, since it uses less digits than its factorization.

22222010210052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3732227 (or 3732225 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 22222010210052 its reverse (25001201022222), we get a palindrome (47223211232274).

The spelling of 22222010210052 in words is "twenty-two trillion, two hundred twenty-two billion, ten million, two hundred ten thousand, fifty-two".