11020332030 has 32 divisors (see below), whose sum is σ = 26484447744. Its totient is φ = 2934794016.

The previous prime is 11020331977. The next prime is 11020332031. The reversal of 11020332030 is 3023302011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020332031) 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, 224914 + ... + 269493.

It is an arithmetic number, because the mean of its divisors is an integer number (827638992).

Almost surely, 2^11020332030 is an apocalyptic number.

11020332030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020332030 is an abundant number, since it is smaller than the sum of its proper divisors (15464115714).

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

11020332030 is a wasteful number, since it uses less digits than its factorization.

11020332030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495160.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 11020332030 its reverse (3023302011), we get a palindrome (14043634041).

The spelling of 11020332030 in words is "eleven billion, twenty million, three hundred thirty-two thousand, thirty".