11232401104 has 40 divisors (see below), whose sum is σ = 22578420960. Its totient is φ = 5406834048.

The previous prime is 11232401101. The next prime is 11232401113. The reversal of 11232401104 is 40110423211.

It is a super-2 number, since 2×11232401104² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232401101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126127 + ... + 195889.

It is an arithmetic number, because the mean of its divisors is an integer number (564460524).

Almost surely, 2^11232401104 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 11232401104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11289210480).

11232401104 is an abundant number, since it is smaller than the sum of its proper divisors (11346019856).

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

11232401104 is a wasteful number, since it uses less digits than its factorization.

11232401104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70147 (or 70141 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11232401104 its reverse (40110423211), we get a palindrome (51342824315).

The spelling of 11232401104 in words is "eleven billion, two hundred thirty-two million, four hundred one thousand, one hundred four".