2222022121202 has 32 divisors (see below), whose sum is σ = 3707806523904. Its totient is φ = 991770451200.

The previous prime is 2222022121177. The next prime is 2222022121229. The reversal of 2222022121202 is 2021212202222.

It is a super-2 number, since 2×2222022121202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184202 + ... + 2116122.

It is an arithmetic number, because the mean of its divisors is an integer number (115868953872).

Almost surely, 2^{2222022121202} is an apocalyptic number.

2222022121202 is a deficient number, since it is larger than the sum of its proper divisors (1485784402702).

2222022121202 is a wasteful number, since it uses less digits than its factorization.

2222022121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933394.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2222022121202 its reverse (2021212202222), we get a palindrome (4243234323424).

The spelling of 2222022121202 in words is "two trillion, two hundred twenty-two billion, twenty-two million, one hundred twenty-one thousand, two hundred two".