2232200012022 has 24 divisors (see below), whose sum is σ = 4836466482120. Its totient is φ = 744061574880.

The previous prime is 2232200011981. The next prime is 2232200012033. The reversal of 2232200012022 is 2202100022322.

It is a super-3 number, since 3×2232200012022³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2232200011986 and 2232200012004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3041122 + ... + 3703082.

It is an arithmetic number, because the mean of its divisors is an integer number (201519436755).

Almost surely, 2^{2232200012022} is an apocalyptic number.

2232200012022 is an abundant number, since it is smaller than the sum of its proper divisors (2604266470098).

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

2232200012022 is a wasteful number, since it uses less digits than its factorization.

2232200012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849308 (or 849305 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2232200012022 its reverse (2202100022322), we get a palindrome (4434300034344).

The spelling of 2232200012022 in words is "two trillion, two hundred thirty-two billion, two hundred million, twelve thousand, twenty-two".