11100334301231 has 24 divisors (see below), whose sum is σ = 13064434254720. Its totient is φ = 9403371501552.

The previous prime is 11100334301219. The next prime is 11100334301257. The reversal of 11100334301231 is 13210343300111.

It is not a de Polignac number, because 11100334301231 - 2⁶ = 11100334301167 is a prime.

It is a super-2 number, since 2×11100334301231² (a number of 27 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 = 11100334301197 and 11100334301206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100334321231) 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, 2452451 + ... + 5311796.

It is an arithmetic number, because the mean of its divisors is an integer number (544351427280).

Almost surely, 2^{11100334301231} is an apocalyptic number.

11100334301231 is a deficient number, since it is larger than the sum of its proper divisors (1964099953489).

11100334301231 is a wasteful number, since it uses less digits than its factorization.

11100334301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7764603 (or 7764596 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11100334301231 its reverse (13210343300111), we get a palindrome (24310677601342).

The spelling of 11100334301231 in words is "eleven trillion, one hundred billion, three hundred thirty-four million, three hundred one thousand, two hundred thirty-one".