100111201200022 has 4 divisors (see below), whose sum is σ = 150166801800036. Its totient is φ = 50055600600010.

The previous prime is 100111201199983. The next prime is 100111201200041. The reversal of 100111201200022 is 220002102111001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×100111201200022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100111201199975 and 100111201200011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027800300004 + ... + 25027800300007.

It is an arithmetic number, because the mean of its divisors is an integer number (37541700450009).

Almost surely, 2^{100111201200022} is an apocalyptic number.

100111201200022 is a deficient number, since it is larger than the sum of its proper divisors (50055600600014).

100111201200022 is an equidigital number, since it uses as much as digits as its factorization.

100111201200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50055600600013.

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

Adding to 100111201200022 its reverse (220002102111001), we get a palindrome (320113303311023).

The spelling of 100111201200022 in words is "one hundred trillion, one hundred eleven billion, two hundred one million, two hundred thousand, twenty-two".