100112101111002 has 8 divisors (see below), whose sum is σ = 200224202222016. Its totient is φ = 33370700370332.

The previous prime is 100112101110961. The next prime is 100112101111063. The reversal of 100112101111002 is 200111101211001.

It is a sphenic number, since it is the product of 3 distinct primes.

100112101111002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8342675092578 + ... + 8342675092589.

It is an arithmetic number, because the mean of its divisors is an integer number (25028025277752).

Almost surely, 2^{100112101111002} is an apocalyptic number.

100112101111002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100112101111002 is a wasteful number, since it uses less digits than its factorization.

100112101111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16685350185172.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 100112101111002 its reverse (200111101211001), we get a palindrome (300223202322003).

Subtracting 100112101111002 from its reverse (200111101211001), we obtain a palindrome (99999000099999).

The spelling of 100112101111002 in words is "one hundred trillion, one hundred twelve billion, one hundred one million, one hundred eleven thousand, two".