112101100011111 has 8 divisors (see below), whose sum is σ = 149477363829360. Its totient is φ = 74729451433472.

The previous prime is 112101100011107. The next prime is 112101100011151. The reversal of 112101100011111 is 111110001101211.

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

It is a cyclic number.

It is not a de Polignac number, because 112101100011111 - 2² = 112101100011107 is a prime.

It is a super-2 number, since 2×112101100011111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101100011151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1153753476 + ... + 1153850633.

It is an arithmetic number, because the mean of its divisors is an integer number (18684670478670).

Almost surely, 2^{112101100011111} is an apocalyptic number.

112101100011111 is a deficient number, since it is larger than the sum of its proper divisors (37376263818249).

112101100011111 is a wasteful number, since it uses less digits than its factorization.

112101100011111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307620305.

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 112101100011111 its reverse (111110001101211), we get a palindrome (223211101112322).

The spelling of 112101100011111 in words is "one hundred twelve trillion, one hundred one billion, one hundred million, eleven thousand, one hundred eleven".