112120220120102 has 8 divisors (see below), whose sum is σ = 168180375794376. Its totient is φ = 56060094855312.

The previous prime is 112120220120087. The next prime is 112120220120123. The reversal of 112120220120102 is 201021022021211.

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

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 3 ways as a sum of consecutive naturals, for example, 8109698 + ... + 17029610.

It is an arithmetic number, because the mean of its divisors is an integer number (21022546974297).

Almost surely, 2^{112120220120102} is an apocalyptic number.

112120220120102 is a deficient number, since it is larger than the sum of its proper divisors (56060155674274).

112120220120102 is an equidigital number, since it uses as much as digits as its factorization.

112120220120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15204742.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112120220120102 its reverse (201021022021211), we get a palindrome (313141242141313).

The spelling of 112120220120102 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred twenty million, one hundred twenty thousand, one hundred two".