223032321107 has 2 divisors, whose sum is σ = 223032321108. Its totient is φ = 223032321106.

The previous prime is 223032321101. The next prime is 223032321119. The reversal of 223032321107 is 701123230322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223032321107 - 2⁴ = 223032321091 is a prime.

It is not a weakly prime, because it can be changed into another prime (223032321101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111516160553 + 111516160554.

It is an arithmetic number, because the mean of its divisors is an integer number (111516160554).

Almost surely, 2^223032321107 is an apocalyptic number.

223032321107 is a deficient number, since it is larger than the sum of its proper divisors (1).

223032321107 is an equidigital number, since it uses as much as digits as its factorization.

223032321107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 223032321107 its reverse (701123230322), we get a palindrome (924155551429).

The spelling of 223032321107 in words is "two hundred twenty-three billion, thirty-two million, three hundred twenty-one thousand, one hundred seven".