11301033020 has 12 divisors (see below), whose sum is σ = 23732169384. Its totient is φ = 4520413200.

The previous prime is 11301033019. The next prime is 11301033031. The reversal of 11301033020 is 2033010311.

It is a junction number, because it is equal to n+sod(n) for n = 11301032986 and 11301033004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282525806 + ... + 282525845.

It is an arithmetic number, because the mean of its divisors is an integer number (1977680782).

Almost surely, 2^11301033020 is an apocalyptic number.

11301033020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11301033020 is an abundant number, since it is smaller than the sum of its proper divisors (12431136364).

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

11301033020 is a wasteful number, since it uses less digits than its factorization.

11301033020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565051660 (or 565051658 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 11301033020 its reverse (2033010311), we get a palindrome (13334043331).

The spelling of 11301033020 in words is "eleven billion, three hundred one million, thirty-three thousand, twenty".