11101331304 has 96 divisors (see below), whose sum is σ = 34874224320. Its totient is φ = 3124459008.

The previous prime is 11101331281. The next prime is 11101331321. The reversal of 11101331304 is 40313310111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130609 + ... + 198144.

It is an arithmetic number, because the mean of its divisors is an integer number (363273170).

Almost surely, 2^11101331304 is an apocalyptic number.

11101331304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11101331304 is an abundant number, since it is smaller than the sum of its proper divisors (23772893016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11101331304 is a wasteful number, since it uses less digits than its factorization.

11101331304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328839 (or 328832 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11101331304 its reverse (40313310111), we get a palindrome (51414641415).

The spelling of 11101331304 in words is "eleven billion, one hundred one million, three hundred thirty-one thousand, three hundred four".