211202212110022 has 16 divisors (see below), whose sum is σ = 362900983629312. Its totient is φ = 90305221615560.

The previous prime is 211202212110007. The next prime is 211202212110061. The reversal of 211202212110022 is 220011212202112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17501005908 + ... + 17501017975.

It is an arithmetic number, because the mean of its divisors is an integer number (22681311476832).

Almost surely, 2^{211202212110022} is an apocalyptic number.

211202212110022 is a deficient number, since it is larger than the sum of its proper divisors (151698771519290).

211202212110022 is a wasteful number, since it uses less digits than its factorization.

211202212110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35002024323.

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

Adding to 211202212110022 its reverse (220011212202112), we get a palindrome (431213424312134).

The spelling of 211202212110022 in words is "two hundred eleven trillion, two hundred two billion, two hundred twelve million, one hundred ten thousand, twenty-two".