999010110001101 has 16 divisors (see below), whose sum is σ = 1492378739266368. Its totient is φ = 589096870761600.

The previous prime is 999010110001097. The next prime is 999010110001133. The reversal of 999010110001101 is 101100011010999.

It is not a de Polignac number, because 999010110001101 - 2² = 999010110001097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (999010110001301) 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, 409095047920 + ... + 409095050361.

It is an arithmetic number, because the mean of its divisors is an integer number (93273671204148).

Almost surely, 2^{999010110001101} is an apocalyptic number.

It is an amenable number.

999010110001101 is a deficient number, since it is larger than the sum of its proper divisors (493368629265267).

999010110001101 is a wasteful number, since it uses less digits than its factorization.

999010110001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818190098332.

The product of its (nonzero) digits is 729, while the sum is 33.

It can be divided in two parts, 999010 and 110001101, that added together give a palindrome (111000111).

The spelling of 999010110001101 in words is "nine hundred ninety-nine trillion, ten billion, one hundred ten million, one thousand, one hundred one".