112101012020002 has 8 divisors (see below), whose sum is σ = 168539858719596. Its totient is φ = 55921059113472.

The previous prime is 112101012019937. The next prime is 112101012020021. The reversal of 112101012020002 is 200020210101211.

It can be written as a sum of positive squares in 2 ways, for example, as 94416960151921 + 17684051868081 = 9716839^2 + 4205241^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64723447183 + ... + 64723448914.

Almost surely, 2^{112101012020002} is an apocalyptic number.

112101012020002 is a deficient number, since it is larger than the sum of its proper divisors (56438846699594).

112101012020002 is a wasteful number, since it uses less digits than its factorization.

112101012020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129446896532.

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

Adding to 112101012020002 its reverse (200020210101211), we get a palindrome (312121222121213).

The spelling of 112101012020002 in words is "one hundred twelve trillion, one hundred one billion, twelve million, twenty thousand, two".