12303101120 has 84 divisors (see below), whose sum is σ = 30626334480. Its totient is φ = 4707208704.

The previous prime is 12303101119. The next prime is 12303101191. The reversal of 12303101120 is 2110130321.

It is a junction number, because it is equal to n+sod(n) for n = 12303101095 and 12303101104.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132941 + ... + 205619.

It is an arithmetic number, because the mean of its divisors is an integer number (364599220).

Almost surely, 2^12303101120 is an apocalyptic number.

12303101120 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 12303101120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15313167240).

12303101120 is an abundant number, since it is smaller than the sum of its proper divisors (18323233360).

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

12303101120 is an equidigital number, since it uses as much as digits as its factorization.

12303101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72742 (or 72709 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12303101120 its reverse (2110130321), we get a palindrome (14413231441).

The spelling of 12303101120 in words is "twelve billion, three hundred three million, one hundred one thousand, one hundred twenty".