11113660101 has 16 divisors (see below), whose sum is σ = 15604198400. Its totient is φ = 7016418288.

The previous prime is 11113660081. The next prime is 11113660109. The reversal of 11113660101 is 10106631111.

It is not a de Polignac number, because 11113660101 - 2¹⁷ = 11113529029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113660109) 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, 114900 + ... + 188226.

It is an arithmetic number, because the mean of its divisors is an integer number (975262400).

Almost surely, 2^11113660101 is an apocalyptic number.

It is an amenable number.

11113660101 is a deficient number, since it is larger than the sum of its proper divisors (4490538299).

11113660101 is a wasteful number, since it uses less digits than its factorization.

11113660101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76008.

The product of its (nonzero) digits is 108, while the sum is 21.

The spelling of 11113660101 in words is "eleven billion, one hundred thirteen million, six hundred sixty thousand, one hundred one".