100112102201022 has 16 divisors (see below), whose sum is σ = 200421859107600. Its totient is φ = 33337758282752.

The previous prime is 100112102201009. The next prime is 100112102201051. The reversal of 100112102201022 is 220102201211001.

It is a junction number, because it is equal to n+sod(n) for n = 100112102200992 and 100112102201010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8235606147 + ... + 8235618302.

It is an arithmetic number, because the mean of its divisors is an integer number (12526366194225).

Almost surely, 2^{100112102201022} is an apocalyptic number.

100112102201022 is an abundant number, since it is smaller than the sum of its proper divisors (100309756906578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100112102201022 is a wasteful number, since it uses less digits than its factorization.

100112102201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16471225467.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100112102201022 its reverse (220102201211001), we get a palindrome (320214303412023).

The spelling of 100112102201022 in words is "one hundred trillion, one hundred twelve billion, one hundred two million, two hundred one thousand, twenty-two".