202210220211112 has 16 divisors (see below), whose sum is σ = 379145058174900. Its totient is φ = 101104871364480.

The previous prime is 202210220211073. The next prime is 202210220211151. The reversal of 202210220211112 is 211112022012202.

It is an interprime number because it is at equal distance from previous prime (202210220211073) and next prime (202210220211151).

It can be written as a sum of positive squares in 2 ways, for example, as 195823247866596 + 6386972344516 = 13993686^2 + 2527246^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 202210220211112.

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, 26217037 + ... + 33041692.

Almost surely, 2^{202210220211112} is an apocalyptic number.

It is an amenable number.

202210220211112 is a deficient number, since it is larger than the sum of its proper divisors (176934837963788).

202210220211112 is a wasteful number, since it uses less digits than its factorization.

202210220211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59685276 (or 59685272 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 202210220211112 its reverse (211112022012202), we get a palindrome (413322242223314).

The spelling of 202210220211112 in words is "two hundred two trillion, two hundred ten billion, two hundred twenty million, two hundred eleven thousand, one hundred twelve".