100112001102222 has 32 divisors (see below), whose sum is σ = 204028913918880. Its totient is φ = 32736682368000.

The previous prime is 100112001102209. The next prime is 100112001102251. The reversal of 100112001102222 is 222201100211001.

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, 18512779 + ... + 23301222.

It is an arithmetic number, because the mean of its divisors is an integer number (6375903559965).

Almost surely, 2^{100112001102222} is an apocalyptic number.

100112001102222 is an abundant number, since it is smaller than the sum of its proper divisors (103916912816658).

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

100112001102222 is a wasteful number, since it uses less digits than its factorization.

100112001102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41821588.

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

Adding to 100112001102222 its reverse (222201100211001), we get a palindrome (322313101313223).

The spelling of 100112001102222 in words is "one hundred trillion, one hundred twelve billion, one million, one hundred two thousand, two hundred twenty-two".