12011233063 has 2 divisors, whose sum is σ = 12011233064. Its totient is φ = 12011233062.

The previous prime is 12011233051. The next prime is 12011233081. The reversal of 12011233063 is 36033211021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12011233063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12011233093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005616531 + 6005616532.

It is an arithmetic number, because the mean of its divisors is an integer number (6005616532).

Almost surely, 2^12011233063 is an apocalyptic number.

12011233063 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011233063 is an equidigital number, since it uses as much as digits as its factorization.

12011233063 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 22.

Adding to 12011233063 its reverse (36033211021), we get a palindrome (48044444084).

The spelling of 12011233063 in words is "twelve billion, eleven million, two hundred thirty-three thousand, sixty-three".