2222201202022 has 16 divisors (see below), whose sum is σ = 3587237044992. Its totient is φ = 1028598433920.

The previous prime is 2222201201977. The next prime is 2222201202029. The reversal of 2222201202022 is 2202021022222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222201202029) 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, 535726278 + ... + 535730425.

It is an arithmetic number, because the mean of its divisors is an integer number (224202315312).

Almost surely, 2^{2222201202022} is an apocalyptic number.

2222201202022 is a deficient number, since it is larger than the sum of its proper divisors (1365035842970).

2222201202022 is a wasteful number, since it uses less digits than its factorization.

2222201202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071456783.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 2222201202022 its reverse (2202021022222), we get a palindrome (4424222224244).

The spelling of 2222201202022 in words is "two trillion, two hundred twenty-two billion, two hundred one million, two hundred two thousand, twenty-two".