233423244403 has 2 divisors, whose sum is σ = 233423244404. Its totient is φ = 233423244402.

The previous prime is 233423244389. The next prime is 233423244409. The reversal of 233423244403 is 304442324332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233423244403 - 2⁵ = 233423244371 is a prime.

It is a super-2 number, since 2×233423244403² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (233423244409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116711622201 + 116711622202.

It is an arithmetic number, because the mean of its divisors is an integer number (116711622202).

Almost surely, 2^233423244403 is an apocalyptic number.

233423244403 is a deficient number, since it is larger than the sum of its proper divisors (1).

233423244403 is an equidigital number, since it uses as much as digits as its factorization.

233423244403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 233423244403 its reverse (304442324332), we get a palindrome (537865568735).

The spelling of 233423244403 in words is "two hundred thirty-three billion, four hundred twenty-three million, two hundred forty-four thousand, four hundred three".