112001022202102 has 96 divisors (see below), whose sum is σ = 189594194694912. Its totient is φ = 49567209120000.

The previous prime is 112001022202093. The next prime is 112001022202127. The reversal of 112001022202102 is 201202220100211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9537678043 + ... + 9537689785.

It is an arithmetic number, because the mean of its divisors is an integer number (1974939528072).

Almost surely, 2^{112001022202102} is an apocalyptic number.

112001022202102 is a deficient number, since it is larger than the sum of its proper divisors (77593172492810).

112001022202102 is a wasteful number, since it uses less digits than its factorization.

112001022202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18326 (or 18315 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112001022202102 its reverse (201202220100211), we get a palindrome (313203242302313).

The spelling of 112001022202102 in words is "one hundred twelve trillion, one billion, twenty-two million, two hundred two thousand, one hundred two".