2022211020212 has 12 divisors (see below), whose sum is σ = 3543917605956. Its totient is φ = 1009663132800.

The previous prime is 2022211020209. The next prime is 2022211020253. The reversal of 2022211020212 is 2120201122202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 983103978256 + 1039107041956 = 991516^2 + 1019366^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360591173 + ... + 360596780.

It is an arithmetic number, because the mean of its divisors is an integer number (295326467163).

Almost surely, 2^{2022211020212} is an apocalyptic number.

It is an amenable number.

2022211020212 is a deficient number, since it is larger than the sum of its proper divisors (1521706585744).

2022211020212 is a wasteful number, since it uses less digits than its factorization.

2022211020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721188658 (or 721188656 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2022211020212 its reverse (2120201122202), we get a palindrome (4142412142414).

The spelling of 2022211020212 in words is "two trillion, twenty-two billion, two hundred eleven million, twenty thousand, two hundred twelve".