11333220032 has 14 divisors (see below), whose sum is σ = 22489358628. Its totient is φ = 5666609984.

The previous prime is 11333220029. The next prime is 11333220043. The reversal of 11333220032 is 23002233311.

It is a junction number, because it is equal to n+sod(n) for n = 11333219986 and 11333220013.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88540718 + ... + 88540845.

Almost surely, 2^11333220032 is an apocalyptic number.

It is an amenable number.

11333220032 is a deficient number, since it is larger than the sum of its proper divisors (11156138596).

11333220032 is an equidigital number, since it uses as much as digits as its factorization.

11333220032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177081575 (or 177081565 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 11333220032 its reverse (23002233311), we get a palindrome (34335453343).

The spelling of 11333220032 in words is "eleven billion, three hundred thirty-three million, two hundred twenty thousand, thirty-two".