100112112002002 has 8 divisors (see below), whose sum is σ = 150168471260796. Its totient is φ = 50055954915072.

The previous prime is 100112112001969. The next prime is 100112112002003. The reversal of 100112112002002 is 200200211211001.

It can be written as a sum of positive squares in 2 ways, for example, as 73253588086561 + 26858523915441 = 8558831^2 + 5182521^2 .

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

It is not an unprimeable number, because it can be changed into a prime (100112112002003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49298883 + ... + 51289414.

Almost surely, 2^{100112112002002} is an apocalyptic number.

100112112002002 is a deficient number, since it is larger than the sum of its proper divisors (50056359258794).

100112112002002 is a wasteful number, since it uses less digits than its factorization.

100112112002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101085932.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100112112002002 its reverse (200200211211001), we get a palindrome (300312323213003).

The spelling of 100112112002002 in words is "one hundred trillion, one hundred twelve billion, one hundred twelve million, two thousand, two".