113100101121011 has 4 divisors (see below), whose sum is σ = 113207918187000. Its totient is φ = 112992284055024.

The previous prime is 113100101120969. The next prime is 113100101121043. The reversal of 113100101121011 is 110121101001311.

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

It is a cyclic number.

It is not a de Polignac number, because 113100101121011 - 2¹⁸ = 113100100858867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113100101121211) 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, 53908531421 + ... + 53908533518.

It is an arithmetic number, because the mean of its divisors is an integer number (28301979546750).

Almost surely, 2^{113100101121011} is an apocalyptic number.

113100101121011 is a deficient number, since it is larger than the sum of its proper divisors (107817065989).

113100101121011 is a wasteful number, since it uses less digits than its factorization.

113100101121011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107817065988.

The product of its (nonzero) digits is 6, while the sum is 14.

Adding to 113100101121011 its reverse (110121101001311), we get a palindrome (223221202122322).

The spelling of 113100101121011 in words is "one hundred thirteen trillion, one hundred billion, one hundred one million, one hundred twenty-one thousand, eleven".