11033212023330 has 64 divisors (see below), whose sum is σ = 30262880344320. Its totient is φ = 2521847372544.

The previous prime is 11033212023307. The next prime is 11033212023341. The reversal of 11033212023330 is 3332021233011.

It is a self number, because there is not a number n which added to its sum of digits gives 11033212023330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21117612 + ... + 21633768.

It is an arithmetic number, because the mean of its divisors is an integer number (472857505380).

Almost surely, 2^{11033212023330} is an apocalyptic number.

11033212023330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11033212023330 is an abundant number, since it is smaller than the sum of its proper divisors (19229668320990).

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

11033212023330 is a wasteful number, since it uses less digits than its factorization.

11033212023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617963.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 11033212023330 its reverse (3332021233011), we get a palindrome (14365233256341).

The spelling of 11033212023330 in words is "eleven trillion, thirty-three billion, two hundred twelve million, twenty-three thousand, three hundred thirty".