11333431104 has 112 divisors (see below), whose sum is σ = 30833568000. Its totient is φ = 3672180736.

The previous prime is 11333431091. The next prime is 11333431111. The reversal of 11333431104 is 40113433311.

It is a super-2 number, since 2×11333431104² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1340362 + ... + 1348790.

Almost surely, 2^11333431104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11333431104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15416784000).

11333431104 is an abundant number, since it is smaller than the sum of its proper divisors (19500136896).

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

11333431104 is a wasteful number, since it uses less digits than its factorization.

11333431104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8640 (or 8630 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11333431104 its reverse (40113433311), we get a palindrome (51446864415).

The spelling of 11333431104 in words is "eleven billion, three hundred thirty-three million, four hundred thirty-one thousand, one hundred four".