2232112220022 has 16 divisors (see below), whose sum is σ = 4527100841472. Its totient is φ = 733558006440.

The previous prime is 2232112220021. The next prime is 2232112220029. The reversal of 2232112220022 is 2200222112322.

It is a super-3 number, since 3×2232112220022³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232112220021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2619849598 + ... + 2619850449.

It is an arithmetic number, because the mean of its divisors is an integer number (282943802592).

Almost surely, 2^{2232112220022} is an apocalyptic number.

2232112220022 is an abundant number, since it is smaller than the sum of its proper divisors (2294988621450).

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

2232112220022 is a wasteful number, since it uses less digits than its factorization.

2232112220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5239700123.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2232112220022 its reverse (2200222112322), we get a palindrome (4432334332344).

The spelling of 2232112220022 in words is "two trillion, two hundred thirty-two billion, one hundred twelve million, two hundred twenty thousand, twenty-two".