100011100112002 has 32 divisors (see below), whose sum is σ = 163457748748800. Its totient is φ = 45845495611920.

The previous prime is 100011100111999. The next prime is 100011100112039. The reversal of 100011100112002 is 200211001110001.

It is a super-2 number, since 2×100011100112002² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100011100112002.

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, 117163477 + ... + 118013992.

It is an arithmetic number, because the mean of its divisors is an integer number (5108054648400).

Almost surely, 2^{100011100112002} is an apocalyptic number.

100011100112002 is a deficient number, since it is larger than the sum of its proper divisors (63446648636798).

100011100112002 is an equidigital number, since it uses as much as digits as its factorization.

100011100112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235177559 (or 235177521 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100011100112002 its reverse (200211001110001), we get a palindrome (300222101222003).

The spelling of 100011100112002 in words is "one hundred trillion, eleven billion, one hundred million, one hundred twelve thousand, two".