202112221002211 has 32 divisors (see below), whose sum is σ = 220802915645312. Its totient is φ = 183888420618240.

The previous prime is 202112221002127. The next prime is 202112221002239. The reversal of 202112221002211 is 112200122211202.

It is not a de Polignac number, because 202112221002211 - 2²¹ = 202112218905059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202112221002311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 604248031 + ... + 604582423.

It is an arithmetic number, because the mean of its divisors is an integer number (6900091113916).

Almost surely, 2^{202112221002211} is an apocalyptic number.

202112221002211 is a deficient number, since it is larger than the sum of its proper divisors (18690694643101).

202112221002211 is a wasteful number, since it uses less digits than its factorization.

202112221002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336623.

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

Adding to 202112221002211 its reverse (112200122211202), we get a palindrome (314312343213413).

The spelling of 202112221002211 in words is "two hundred two trillion, one hundred twelve billion, two hundred twenty-one million, two thousand, two hundred eleven".