211102110002022 has 64 divisors (see below), whose sum is σ = 445861568836800. Its totient is φ = 66535301306880.

The previous prime is 211102110001943. The next prime is 211102110002023. The reversal of 211102110002022 is 220200011201112.

It is a junction number, because it is equal to n+sod(n) for n = 211102110001992 and 211102110002010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211102110002023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40995213 + ... + 45856424.

It is an arithmetic number, because the mean of its divisors is an integer number (6966587013075).

Almost surely, 2^{211102110002022} is an apocalyptic number.

211102110002022 is an abundant number, since it is smaller than the sum of its proper divisors (234759458834778).

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

211102110002022 is a wasteful number, since it uses less digits than its factorization.

211102110002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86851961.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 211102110002022 its reverse (220200011201112), we get a palindrome (431302121203134).

The spelling of 211102110002022 in words is "two hundred eleven trillion, one hundred two billion, one hundred ten million, two thousand, twenty-two".