211022011212022 has 16 divisors (see below), whose sum is σ = 333363605094000. Its totient is φ = 99906508041120.

The previous prime is 211022011211993. The next prime is 211022011212097. The reversal of 211022011212022 is 220212110220112.

211022011212022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 1424556729 + ... + 1424704852.

It is an arithmetic number, because the mean of its divisors is an integer number (20835225318375).

Almost surely, 2^{211022011212022} is an apocalyptic number.

211022011212022 is a deficient number, since it is larger than the sum of its proper divisors (122341593881978).

211022011212022 is a wasteful number, since it uses less digits than its factorization.

211022011212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2849263551.

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

Adding to 211022011212022 its reverse (220212110220112), we get a palindrome (431234121432134).

The spelling of 211022011212022 in words is "two hundred eleven trillion, twenty-two billion, eleven million, two hundred twelve thousand, twenty-two".