223032332113 has 4 divisors (see below), whose sum is σ = 223033368688. Its totient is φ = 223031295540.

The previous prime is 223032332093. The next prime is 223032332119. The reversal of 223032332113 is 311233230322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223032332113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223032332119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61131 + ... + 670672.

It is an arithmetic number, because the mean of its divisors is an integer number (55758342172).

Almost surely, 2^223032332113 is an apocalyptic number.

It is an amenable number.

223032332113 is a deficient number, since it is larger than the sum of its proper divisors (1036575).

223032332113 is an equidigital number, since it uses as much as digits as its factorization.

223032332113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036574.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 223032332113 its reverse (311233230322), we get a palindrome (534265562435).

The spelling of 223032332113 in words is "two hundred twenty-three billion, thirty-two million, three hundred thirty-two thousand, one hundred thirteen".