12334453031 has 2 divisors, whose sum is σ = 12334453032. Its totient is φ = 12334453030.

The previous prime is 12334453009. The next prime is 12334453069. The reversal of 12334453031 is 13035443321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12334453031 - 2²² = 12330258727 is a prime.

It is a super-2 number, since 2×12334453031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12334452985 and 12334453003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12334453081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6167226515 + 6167226516.

It is an arithmetic number, because the mean of its divisors is an integer number (6167226516).

Almost surely, 2^12334453031 is an apocalyptic number.

12334453031 is a deficient number, since it is larger than the sum of its proper divisors (1).

12334453031 is an equidigital number, since it uses as much as digits as its factorization.

12334453031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 12334453031 its reverse (13035443321), we get a palindrome (25369896352).

The spelling of 12334453031 in words is "twelve billion, three hundred thirty-four million, four hundred fifty-three thousand, thirty-one".