233003211013 has 2 divisors, whose sum is σ = 233003211014. Its totient is φ = 233003211012.

The previous prime is 233003211011. The next prime is 233003211037. The reversal of 233003211013 is 310112300332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228362604129 + 4640606884 = 477873^2 + 68122^2 .

It is a cyclic number.

It is not a de Polignac number, because 233003211013 - 2¹ = 233003211011 is a prime.

Together with 233003211011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233003211011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116501605506 + 116501605507.

It is an arithmetic number, because the mean of its divisors is an integer number (116501605507).

Almost surely, 2^233003211013 is an apocalyptic number.

It is an amenable number.

233003211013 is a deficient number, since it is larger than the sum of its proper divisors (1).

233003211013 is an equidigital number, since it uses as much as digits as its factorization.

233003211013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 233003211013 its reverse (310112300332), we get a palindrome (543115511345).

The spelling of 233003211013 in words is "two hundred thirty-three billion, three million, two hundred eleven thousand, thirteen".