211120222212022 has 16 divisors (see below), whose sum is σ = 336648191756400. Its totient is φ = 99014174042400.

The previous prime is 211120222212013. The next prime is 211120222212043. The reversal of 211120222212022 is 220212222021112.

It is a junction number, because it is equal to n+sod(n) for n = 211120222211984 and 211120222212002.

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, 27503933397 + ... + 27503941072.

It is an arithmetic number, because the mean of its divisors is an integer number (21040511984775).

Almost surely, 2^{211120222212022} is an apocalyptic number.

211120222212022 is a deficient number, since it is larger than the sum of its proper divisors (125527969544378).

211120222212022 is a wasteful number, since it uses less digits than its factorization.

211120222212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55007874591.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 211120222212022 its reverse (220212222021112), we get a palindrome (431332444233134).

The spelling of 211120222212022 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred twenty-two million, two hundred twelve thousand, twenty-two".