230011211333 has 2 divisors, whose sum is σ = 230011211334. Its totient is φ = 230011211332.

The previous prime is 230011211317. The next prime is 230011211341. The reversal of 230011211333 is 333112110032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 155363682244 + 74647529089 = 394162^2 + 273217^2 .

It is a cyclic number.

It is not a de Polignac number, because 230011211333 - 2⁴ = 230011211317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230011217333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115005605666 + 115005605667.

It is an arithmetic number, because the mean of its divisors is an integer number (115005605667).

Almost surely, 2^230011211333 is an apocalyptic number.

It is an amenable number.

230011211333 is a deficient number, since it is larger than the sum of its proper divisors (1).

230011211333 is an equidigital number, since it uses as much as digits as its factorization.

230011211333 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 20.

Adding to 230011211333 its reverse (333112110032), we get a palindrome (563123321365).

The spelling of 230011211333 in words is "two hundred thirty billion, eleven million, two hundred eleven thousand, three hundred thirty-three".