122111133022 has 16 divisors (see below), whose sum is σ = 192847616640. Its totient is φ = 57829946328.

The previous prime is 122111132987. The next prime is 122111133037. The reversal of 122111133022 is 220331111221.

It is a super-2 number, since 2×122111133022² (a number of 23 digits) contains 22 as substring.

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, 153738 + ... + 517549.

It is an arithmetic number, because the mean of its divisors is an integer number (12052976040).

Almost surely, 2^122111133022 is an apocalyptic number.

122111133022 is a deficient number, since it is larger than the sum of its proper divisors (70736483618).

122111133022 is a wasteful number, since it uses less digits than its factorization.

122111133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676095.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 122111133022 its reverse (220331111221), we get a palindrome (342442244243).

The spelling of 122111133022 in words is "one hundred twenty-two billion, one hundred eleven million, one hundred thirty-three thousand, twenty-two".