11320301020 has 48 divisors (see below), whose sum is σ = 28766888640. Its totient is φ = 3652936704.

The previous prime is 11320301017. The next prime is 11320301021. The reversal of 11320301020 is 2010302311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320301021) 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, 2375835 + ... + 2380594.

It is an arithmetic number, because the mean of its divisors is an integer number (599310180).

Almost surely, 2^11320301020 is an apocalyptic number.

11320301020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11320301020 is an abundant number, since it is smaller than the sum of its proper divisors (17446587620).

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

11320301020 is a wasteful number, since it uses less digits than its factorization.

11320301020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4756462 (or 4756460 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11320301020 its reverse (2010302311), we get a palindrome (13330603331).

The spelling of 11320301020 in words is "eleven billion, three hundred twenty million, three hundred one thousand, twenty".