11334212047 has 2 divisors, whose sum is σ = 11334212048. Its totient is φ = 11334212046.

The previous prime is 11334212027. The next prime is 11334212053. The reversal of 11334212047 is 74021243311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11334212047 - 2⁷ = 11334211919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11334212027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5667106023 + 5667106024.

It is an arithmetic number, because the mean of its divisors is an integer number (5667106024).

Almost surely, 2^11334212047 is an apocalyptic number.

11334212047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11334212047 is an equidigital number, since it uses as much as digits as its factorization.

11334212047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 11334212047 its reverse (74021243311), we get a palindrome (85355455358).

The spelling of 11334212047 in words is "eleven billion, three hundred thirty-four million, two hundred twelve thousand, forty-seven".