11032233012220 has 48 divisors (see below), whose sum is σ = 26477898789888. Its totient is φ = 3782402809920.

The previous prime is 11032233012169. The next prime is 11032233012221. The reversal of 11032233012220 is 2221033223011.

It is a junction number, because it is equal to n+sod(n) for n = 11032233012191 and 11032233012200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032233012221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6316359 + ... + 7871521.

It is an arithmetic number, because the mean of its divisors is an integer number (551622891456).

Almost surely, 2^{11032233012220} is an apocalyptic number.

11032233012220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11032233012220 is an abundant number, since it is smaller than the sum of its proper divisors (15445665777668).

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

11032233012220 is a wasteful number, since it uses less digits than its factorization.

11032233012220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605850 (or 1605848 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11032233012220 its reverse (2221033223011), we get a palindrome (13253266235231).

The spelling of 11032233012220 in words is "eleven trillion, thirty-two billion, two hundred thirty-three million, twelve thousand, two hundred twenty".