11013233130 has 24 divisors (see below), whose sum is σ = 28634406372. Its totient is φ = 2936862144.

The previous prime is 11013233087. The next prime is 11013233137. The reversal of 11013233130 is 3133231011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10662008049 + 351225081 = 103257^2 + 18741^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11013233137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61184539 + ... + 61184718.

Almost surely, 2^11013233130 is an apocalyptic number.

11013233130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11013233130 is an abundant number, since it is smaller than the sum of its proper divisors (17621173242).

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

11013233130 is a wasteful number, since it uses less digits than its factorization.

11013233130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122369270 (or 122369267 counting only the distinct ones).

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

Adding to 11013233130 its reverse (3133231011), we get a palindrome (14146464141).

The spelling of 11013233130 in words is "eleven billion, thirteen million, two hundred thirty-three thousand, one hundred thirty".