113312303223 has 16 divisors (see below), whose sum is σ = 172698974976. Its totient is φ = 64737659520.

The previous prime is 113312303219. The next prime is 113312303257. The reversal of 113312303223 is 322303213311.

It is not a de Polignac number, because 113312303223 - 2² = 113312303219 is a prime.

It is a super-3 number, since 3×113312303223³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113312303193 and 113312303202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113312304223) 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, 395058 + ... + 618623.

It is an arithmetic number, because the mean of its divisors is an integer number (10793685936).

Almost surely, 2^113312303223 is an apocalyptic number.

113312303223 is a deficient number, since it is larger than the sum of its proper divisors (59386671753).

113312303223 is a wasteful number, since it uses less digits than its factorization.

113312303223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019014.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113312303223 its reverse (322303213311), we get a palindrome (435615516534).

The spelling of 113312303223 in words is "one hundred thirteen billion, three hundred twelve million, three hundred three thousand, two hundred twenty-three".