112101113011 has 4 divisors (see below), whose sum is σ = 112194454024. Its totient is φ = 112007772000.

The previous prime is 112101112999. The next prime is 112101113029. The reversal of 112101113011 is 110311101211.

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-112101113011 is a prime.

It is a super-2 number, since 2×112101113011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112101112982 and 112101113000.

It is not an unprimeable number, because it can be changed into a prime (112101113041) 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, 46668705 + ... + 46671106.

It is an arithmetic number, because the mean of its divisors is an integer number (28048613506).

Almost surely, 2^112101113011 is an apocalyptic number.

112101113011 is a deficient number, since it is larger than the sum of its proper divisors (93341013).

112101113011 is an equidigital number, since it uses as much as digits as its factorization.

112101113011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93341012.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 112101113011 its reverse (110311101211), we get a palindrome (222412214222).

The spelling of 112101113011 in words is "one hundred twelve billion, one hundred one million, one hundred thirteen thousand, eleven".