233201402011 has 2 divisors, whose sum is σ = 233201402012. Its totient is φ = 233201402010.

The previous prime is 233201401991. The next prime is 233201402023. The reversal of 233201402011 is 110204102332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233201402011 - 2²⁷ = 233067184283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233201402011.

It is not a weakly prime, because it can be changed into another prime (233201402041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116600701005 + 116600701006.

It is an arithmetic number, because the mean of its divisors is an integer number (116600701006).

Almost surely, 2^233201402011 is an apocalyptic number.

233201402011 is a deficient number, since it is larger than the sum of its proper divisors (1).

233201402011 is an equidigital number, since it uses as much as digits as its factorization.

233201402011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 233201402011 its reverse (110204102332), we get a palindrome (343405504343).

The spelling of 233201402011 in words is "two hundred thirty-three billion, two hundred one million, four hundred two thousand, eleven".