100111021200022 has 32 divisors (see below), whose sum is σ = 171965882592000. Its totient is φ = 42817979164320.

The previous prime is 100111021199993. The next prime is 100111021200041. The reversal of 100111021200022 is 220002120111001.

It is a super-2 number, since 2×100111021200022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100111021199975 and 100111021200011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582134253 + ... + 582306199.

It is an arithmetic number, because the mean of its divisors is an integer number (5373933831000).

Almost surely, 2^{100111021200022} is an apocalyptic number.

100111021200022 is a deficient number, since it is larger than the sum of its proper divisors (71854861391978).

100111021200022 is a wasteful number, since it uses less digits than its factorization.

100111021200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255796.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100111021200022 its reverse (220002120111001), we get a palindrome (320113141311023).

The spelling of 100111021200022 in words is "one hundred trillion, one hundred eleven billion, twenty-one million, two hundred thousand, twenty-two".