11333002220 has 24 divisors (see below), whose sum is σ = 24619971600. Its totient is φ = 4376883392.

The previous prime is 11333002217. The next prime is 11333002237. The reversal of 11333002220 is 2220033311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9769250 + ... + 9770409.

It is an arithmetic number, because the mean of its divisors is an integer number (1025832150).

Almost surely, 2^11333002220 is an apocalyptic number.

11333002220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11333002220 is an abundant number, since it is smaller than the sum of its proper divisors (13286969380).

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

11333002220 is a wasteful number, since it uses less digits than its factorization.

11333002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19539697 (or 19539695 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11333002220 its reverse (2220033311), we get a palindrome (13553035531).

The spelling of 11333002220 in words is "eleven billion, three hundred thirty-three million, two thousand, two hundred twenty".