110011106060991 has 24 divisors (see below), whose sum is σ = 160483016700864. Its totient is φ = 72612433281600.

The previous prime is 110011106060899. The next prime is 110011106061019. The reversal of 110011106060991 is 199060601110011.

It is not a de Polignac number, because 110011106060991 - 2¹⁷ = 110011105929919 is a prime.

It is a super-2 number, since 2×110011106060991² (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 (110011106060591) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29094505 + ... + 32657501.

It is an arithmetic number, because the mean of its divisors is an integer number (6686792362536).

Almost surely, 2^{110011106060991} is an apocalyptic number.

110011106060991 is a deficient number, since it is larger than the sum of its proper divisors (50471910639873).

110011106060991 is a wasteful number, since it uses less digits than its factorization.

110011106060991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597071 (or 3597068 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 36.

The spelling of 110011106060991 in words is "one hundred ten trillion, eleven billion, one hundred six million, sixty thousand, nine hundred ninety-one".