11133013320 has 192 divisors, whose sum is σ = 42508065600. Its totient is φ = 2491292160.

The previous prime is 11133013303. The next prime is 11133013337. The reversal of 11133013320 is 2331033111.

It is a happy number.

11133013320 is a `hidden beast` number, since 1 + 1 + 1 + 330 + 1 + 332 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (11133013303) and next prime (11133013337).

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

It is a junction number, because it is equal to n+sod(n) for n = 11133013293 and 11133013302.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56650 + ... + 159609.

It is an arithmetic number, because the mean of its divisors is an integer number (221396175).

Almost surely, 2^11133013320 is an apocalyptic number.

11133013320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11133013320 is an abundant number, since it is smaller than the sum of its proper divisors (31375052280).

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

11133013320 is a wasteful number, since it uses less digits than its factorization.

11133013320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216300 (or 216293 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11133013320 its reverse (2331033111), we get a palindrome (13464046431).

The spelling of 11133013320 in words is "eleven billion, one hundred thirty-three million, thirteen thousand, three hundred twenty".