211112100202022 has 8 divisors (see below), whose sum is σ = 316668236161536. Its totient is φ = 105556021481512.

The previous prime is 211112100201983. The next prime is 211112100202063. The reversal of 211112100202022 is 220202001211112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 3436793 + ... + 20833524.

It is an arithmetic number, because the mean of its divisors is an integer number (39583529520192).

Almost surely, 2^{211112100202022} is an apocalyptic number.

211112100202022 is a deficient number, since it is larger than the sum of its proper divisors (105556135959514).

211112100202022 is a wasteful number, since it uses less digits than its factorization.

211112100202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28619502.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 211112100202022 its reverse (220202001211112), we get a palindrome (431314101413134).

The spelling of 211112100202022 in words is "two hundred eleven trillion, one hundred twelve billion, one hundred million, two hundred two thousand, twenty-two".