113023320203 has 8 divisors (see below), whose sum is σ = 113539786560. Its totient is φ = 112507017160.

The previous prime is 113023320161. The next prime is 113023320211. The reversal of 113023320203 is 302023320311.

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

It is a cyclic number.

It is not a de Polignac number, because 113023320203 - 2⁶ = 113023320139 is a prime.

It is a super-2 number, since 2×113023320203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113023320503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1474208 + ... + 1548978.

It is an arithmetic number, because the mean of its divisors is an integer number (14192473320).

Almost surely, 2^113023320203 is an apocalyptic number.

113023320203 is a deficient number, since it is larger than the sum of its proper divisors (516466357).

113023320203 is an equidigital number, since it uses as much as digits as its factorization.

113023320203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81657.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 113023320203 its reverse (302023320311), we get a palindrome (415046640514).

The spelling of 113023320203 in words is "one hundred thirteen billion, twenty-three million, three hundred twenty thousand, two hundred three".