100120111222022 has 16 divisors (see below), whose sum is σ = 155028357896832. Its totient is φ = 48444068372160.

The previous prime is 100120111222003. The next prime is 100120111222049. The reversal of 100120111222022 is 220222111021001.

It is a super-2 number, since 2×100120111222022² (a number of 29 digits) contains 22 as substring.

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, 16468943 + ... + 21713274.

It is an arithmetic number, because the mean of its divisors is an integer number (9689272368552).

Almost surely, 2^{100120111222022} is an apocalyptic number.

100120111222022 is a deficient number, since it is larger than the sum of its proper divisors (54908246674810).

100120111222022 is a wasteful number, since it uses less digits than its factorization.

100120111222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38224543.

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

Adding to 100120111222022 its reverse (220222111021001), we get a palindrome (320342222243023).

The spelling of 100120111222022 in words is "one hundred trillion, one hundred twenty billion, one hundred eleven million, two hundred twenty-two thousand, twenty-two".