2022201212 has 12 divisors (see below), whose sum is σ = 3555625416. Its totient is φ = 1006308240.

The previous prime is 2022201199. The next prime is 2022201253. The reversal of 2022201212 is 2121022202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1197143 + ... + 1198830.

It is an arithmetic number, because the mean of its divisors is an integer number (296302118).

Almost surely, 2^2022201212 is an apocalyptic number.

It is an amenable number.

2022201212 is a deficient number, since it is larger than the sum of its proper divisors (1533424204).

2022201212 is a wasteful number, since it uses less digits than its factorization.

2022201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396188 (or 2396186 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2022201212 is about 44968.8916029737. The cubic root of 2022201212 is about 1264.5658676821.

Adding to 2022201212 its reverse (2121022202), we get a palindrome (4143223414).

The spelling of 2022201212 in words is "two billion, twenty-two million, two hundred one thousand, two hundred twelve".