100112001002022 has 32 divisors (see below), whose sum is σ = 207026739247104. Its totient is φ = 32240459736000.

The previous prime is 100112001001963. The next prime is 100112001002033. The reversal of 100112001002022 is 220200100211001.

It is a junction number, because it is equal to n+sod(n) for n = 100112001001989 and 100112001002007.

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, 447672378 + ... + 447895949.

It is an arithmetic number, because the mean of its divisors is an integer number (6469585601472).

Almost surely, 2^{100112001002022} is an apocalyptic number.

100112001002022 is an abundant number, since it is smaller than the sum of its proper divisors (106914738245082).

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

100112001002022 is a wasteful number, since it uses less digits than its factorization.

100112001002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895568964.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100112001002022 its reverse (220200100211001), we get a palindrome (320312101213023).

The spelling of 100112001002022 in words is "one hundred trillion, one hundred twelve billion, one million, two thousand, twenty-two".