112012120102 has 8 divisors (see below), whose sum is σ = 170144992800. Its totient is φ = 55297122504.

The previous prime is 112012120093. The next prime is 112012120133. The reversal of 112012120102 is 201021210211.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354468577 + ... + 354468892.

It is an arithmetic number, because the mean of its divisors is an integer number (21268124100).

Almost surely, 2^112012120102 is an apocalyptic number.

112012120102 is a deficient number, since it is larger than the sum of its proper divisors (58132872698).

112012120102 is an equidigital number, since it uses as much as digits as its factorization.

112012120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708937550.

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

Adding to 112012120102 its reverse (201021210211), we get a palindrome (313033330313).

The spelling of 112012120102 in words is "one hundred twelve billion, twelve million, one hundred twenty thousand, one hundred two".