223032332387 has 2 divisors, whose sum is σ = 223032332388. Its totient is φ = 223032332386.

The previous prime is 223032332249. The next prime is 223032332429. The reversal of 223032332387 is 783233230322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223032332387 - 2¹⁶ = 223032266851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223032332387.

It is not a weakly prime, because it can be changed into another prime (223032362387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111516166193 + 111516166194.

It is an arithmetic number, because the mean of its divisors is an integer number (111516166194).

Almost surely, 2^223032332387 is an apocalyptic number.

223032332387 is a deficient number, since it is larger than the sum of its proper divisors (1).

223032332387 is an equidigital number, since it uses as much as digits as its factorization.

223032332387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 38.

The spelling of 223032332387 in words is "two hundred twenty-three billion, thirty-two million, three hundred thirty-two thousand, three hundred eighty-seven".