112303230221 has 16 divisors (see below), whose sum is σ = 140485258368. Its totient is φ = 87398654400.

The previous prime is 112303230217. The next prime is 112303230229. The reversal of 112303230221 is 122032303211.

It is a cyclic number.

It is not a de Polignac number, because 112303230221 - 2² = 112303230217 is a prime.

It is a super-2 number, since 2×112303230221² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112303230193 and 112303230202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112303230229) 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, 10110035 + ... + 10121136.

It is an arithmetic number, because the mean of its divisors is an integer number (8780328648).

Almost surely, 2^112303230221 is an apocalyptic number.

It is an amenable number.

112303230221 is a deficient number, since it is larger than the sum of its proper divisors (28182028147).

112303230221 is a wasteful number, since it uses less digits than its factorization.

112303230221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20231252.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112303230221 its reverse (122032303211), we get a palindrome (234335533432).

The spelling of 112303230221 in words is "one hundred twelve billion, three hundred three million, two hundred thirty thousand, two hundred twenty-one".