11320004100 has 36 divisors (see below), whose sum is σ = 32752546064. Its totient is φ = 3018667680.

The previous prime is 11320004063. The next prime is 11320004147. The reversal of 11320004100 is 140002311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18866374 + ... + 18866973.

Almost surely, 2^11320004100 is an apocalyptic number.

11320004100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11320004100 is an abundant number, since it is smaller than the sum of its proper divisors (21432541964).

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

11320004100 is a wasteful number, since it uses less digits than its factorization.

11320004100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37733364 (or 37733357 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11320004100 its reverse (140002311), we get a palindrome (11460006411).

The spelling of 11320004100 in words is "eleven billion, three hundred twenty million, four thousand, one hundred".