113303220530 has 8 divisors (see below), whose sum is σ = 203945796972. Its totient is φ = 45321288208.

The previous prime is 113303220509. The next prime is 113303220553. The reversal of 113303220530 is 35022303311.

It can be written as a sum of positive squares in 2 ways, for example, as 112613265241 + 689955289 = 335579^2 + 26267^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 113303220496 and 113303220505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5665161017 + ... + 5665161036.

Almost surely, 2^113303220530 is an apocalyptic number.

113303220530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113303220530 is a deficient number, since it is larger than the sum of its proper divisors (90642576442).

113303220530 is a wasteful number, since it uses less digits than its factorization.

113303220530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11330322060.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 113303220530 its reverse (35022303311), we get a palindrome (148325523841).

The spelling of 113303220530 in words is "one hundred thirteen billion, three hundred three million, two hundred twenty thousand, five hundred thirty".