11133430002 has 48 divisors (see below), whose sum is σ = 25192140480. Its totient is φ = 3546841056.

The previous prime is 11133429961. The next prime is 11133430039. The reversal of 11133430002 is 20003433111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 518149 + ... + 539207.

It is an arithmetic number, because the mean of its divisors is an integer number (524836260).

Almost surely, 2^11133430002 is an apocalyptic number.

11133430002 is an abundant number, since it is smaller than the sum of its proper divisors (14058710478).

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

11133430002 is a wasteful number, since it uses less digits than its factorization.

11133430002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22367 (or 22364 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11133430002 its reverse (20003433111), we get a palindrome (31136863113).

The spelling of 11133430002 in words is "eleven billion, one hundred thirty-three million, four hundred thirty thousand, two".