112100230300111 has 4 divisors (see below), whose sum is σ = 112142420829792. Its totient is φ = 112058039770432.

The previous prime is 112100230300061. The next prime is 112100230300133. The reversal of 112100230300111 is 111003032001211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112100230300111 is a prime.

It is a super-2 number, since 2×112100230300111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100230300211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21095260855 + ... + 21095266168.

It is an arithmetic number, because the mean of its divisors is an integer number (28035605207448).

Almost surely, 2^{112100230300111} is an apocalyptic number.

112100230300111 is a deficient number, since it is larger than the sum of its proper divisors (42190529681).

112100230300111 is an equidigital number, since it uses as much as digits as its factorization.

112100230300111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42190529680.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 112100230300111 its reverse (111003032001211), we get a palindrome (223103262301322).

The spelling of 112100230300111 in words is "one hundred twelve trillion, one hundred billion, two hundred thirty million, three hundred thousand, one hundred eleven".