223032123331 has 2 divisors, whose sum is σ = 223032123332. Its totient is φ = 223032123330.

The previous prime is 223032123323. The next prime is 223032123341. The reversal of 223032123331 is 133321230322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223032123331 - 2³ = 223032123323 is a prime.

It is a super-2 number, since 2×223032123331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223032123296 and 223032123305.

It is not a weakly prime, because it can be changed into another prime (223032123341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111516061665 + 111516061666.

It is an arithmetic number, because the mean of its divisors is an integer number (111516061666).

Almost surely, 2^223032123331 is an apocalyptic number.

223032123331 is a deficient number, since it is larger than the sum of its proper divisors (1).

223032123331 is an equidigital number, since it uses as much as digits as its factorization.

223032123331 is an odious number, because the sum of its binary digits is odd.

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

Adding to 223032123331 its reverse (133321230322), we get a palindrome (356353353653).

The spelling of 223032123331 in words is "two hundred twenty-three billion, thirty-two million, one hundred twenty-three thousand, three hundred thirty-one".