112120100102001 has 8 divisors (see below), whose sum is σ = 149626586546080. Its totient is φ = 74680173529632.

The previous prime is 112120100101991. The next prime is 112120100102099. The reversal of 112120100102001 is 100201001021211.

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

It is not a de Polignac number, because 112120100102001 - 2¹⁰ = 112120100100977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112120100102201) 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 7 ways as a sum of consecutive naturals, for example, 16639963996 + ... + 16639970733.

It is an arithmetic number, because the mean of its divisors is an integer number (18703323318260).

Almost surely, 2^{112120100102001} is an apocalyptic number.

It is an amenable number.

112120100102001 is a deficient number, since it is larger than the sum of its proper divisors (37506486444079).

112120100102001 is a wasteful number, since it uses less digits than its factorization.

112120100102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33279935855.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112120100102001 its reverse (100201001021211), we get a palindrome (212321101123212).

The spelling of 112120100102001 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred million, one hundred two thousand, one".