233000013223 has 2 divisors, whose sum is σ = 233000013224. Its totient is φ = 233000013222.

The previous prime is 233000013203. The next prime is 233000013283. The reversal of 233000013223 is 322310000332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233000013223 - 2⁹ = 233000012711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233000013223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233000013203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116500006611 + 116500006612.

It is an arithmetic number, because the mean of its divisors is an integer number (116500006612).

Almost surely, 2^233000013223 is an apocalyptic number.

233000013223 is a deficient number, since it is larger than the sum of its proper divisors (1).

233000013223 is an equidigital number, since it uses as much as digits as its factorization.

233000013223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 233000013223 its reverse (322310000332), we get a palindrome (555310013555).

The spelling of 233000013223 in words is "two hundred thirty-three billion, thirteen thousand, two hundred twenty-three".