112101111002101 has 16 divisors (see below), whose sum is σ = 120896245552320. Its totient is φ = 103330606579200.

The previous prime is 112101111002059. The next prime is 112101111002129. The reversal of 112101111002101 is 101200111101211.

It is not a de Polignac number, because 112101111002101 - 2³¹ = 112098963518453 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101111008101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41700741 + ... + 44307493.

It is an arithmetic number, because the mean of its divisors is an integer number (7556015347020).

Almost surely, 2^{112101111002101} is an apocalyptic number.

It is an amenable number.

112101111002101 is a deficient number, since it is larger than the sum of its proper divisors (8795134550219).

112101111002101 is a wasteful number, since it uses less digits than its factorization.

112101111002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611476.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 112101111002101 its reverse (101200111101211), we get a palindrome (213301222103312).

The spelling of 112101111002101 in words is "one hundred twelve trillion, one hundred one billion, one hundred eleven million, two thousand, one hundred one".