113301303220 has 48 divisors (see below), whose sum is σ = 278555413248. Its totient is φ = 37898691840.

The previous prime is 113301303217. The next prime is 113301303229. The reversal of 113301303220 is 22303103311.

It is a super-2 number, since 2×113301303220² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113301303229) 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, 9863712 + ... + 9875191.

It is an arithmetic number, because the mean of its divisors is an integer number (5803237776).

Almost surely, 2^113301303220 is an apocalyptic number.

113301303220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113301303220 is an abundant number, since it is smaller than the sum of its proper divisors (165254110028).

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

113301303220 is a wasteful number, since it uses less digits than its factorization.

113301303220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19738960 (or 19738958 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 113301303220 its reverse (22303103311), we get a palindrome (135604406531).

The spelling of 113301303220 in words is "one hundred thirteen billion, three hundred one million, three hundred three thousand, two hundred twenty".