112120100200102 has 8 divisors (see below), whose sum is σ = 169723087459200. Its totient is φ = 55545737713704.

The previous prime is 112120100200051. The next prime is 112120100200103. The reversal of 112120100200102 is 201002001021211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120100200103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257156192902 + ... + 257156193337.

It is an arithmetic number, because the mean of its divisors is an integer number (21215385932400).

Almost surely, 2^{112120100200102} is an apocalyptic number.

112120100200102 is a deficient number, since it is larger than the sum of its proper divisors (57602987259098).

112120100200102 is a wasteful number, since it uses less digits than its factorization.

112120100200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514312386350.

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

Adding to 112120100200102 its reverse (201002001021211), we get a palindrome (313122101221313).

The spelling of 112120100200102 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred million, two hundred thousand, one hundred two".