2022212122210 has 32 divisors (see below), whose sum is σ = 4303426786560. Its totient is φ = 669421943232.

The previous prime is 2022212122207. The next prime is 2022212122213. The reversal of 2022212122210 is 122212122202.

It is an interprime number because it is at equal distance from previous prime (2022212122207) and next prime (2022212122213).

It is not an unprimeable number, because it can be changed into a prime (2022212122213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498079774 + ... + 498083833.

It is an arithmetic number, because the mean of its divisors is an integer number (134482087080).

Almost surely, 2^{2022212122210} is an apocalyptic number.

2022212122210 is an abundant number, since it is smaller than the sum of its proper divisors (2281214664350).

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

2022212122210 is a wasteful number, since it uses less digits than its factorization.

2022212122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996163650.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2022212122210 its reverse (122212122202), we get a palindrome (2144424244412).

The spelling of 2022212122210 in words is "two trillion, twenty-two billion, two hundred twelve million, one hundred twenty-two thousand, two hundred ten".