11202330020 has 72 divisors (see below), whose sum is σ = 27441138816. Its totient is φ = 3830210496.

The previous prime is 11202330017. The next prime is 11202330037. The reversal of 11202330020 is 2003320211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11202329977 and 11202330004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 344087 + ... + 375233.

It is an arithmetic number, because the mean of its divisors is an integer number (381126928).

Almost surely, 2^11202330020 is an apocalyptic number.

11202330020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11202330020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13720569408).

11202330020 is an abundant number, since it is smaller than the sum of its proper divisors (16238808796).

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

11202330020 is a wasteful number, since it uses less digits than its factorization.

11202330020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31537 (or 31528 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11202330020 its reverse (2003320211), we get a palindrome (13205650231).

The spelling of 11202330020 in words is "eleven billion, two hundred two million, three hundred thirty thousand, twenty".