12234412773 has 20 divisors (see below), whose sum is σ = 19937563008. Its totient is φ = 7414795080.

The previous prime is 12234412769. The next prime is 12234412807. The reversal of 12234412773 is 37721443221.

12234412773 is a `hidden beast` number, since 1 + 2 + 234 + 412 + 7 + 7 + 3 = 666.

It is not a de Polignac number, because 12234412773 - 2² = 12234412769 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234412703) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6864661 + ... + 6866442.

Almost surely, 2^12234412773 is an apocalyptic number.

It is an amenable number.

12234412773 is a deficient number, since it is larger than the sum of its proper divisors (7703150235).

12234412773 is a wasteful number, since it uses less digits than its factorization.

12234412773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13731126 (or 13731117 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

Adding to 12234412773 its reverse (37721443221), we get a palindrome (49955855994).

The spelling of 12234412773 in words is "twelve billion, two hundred thirty-four million, four hundred twelve thousand, seven hundred seventy-three".