123333420012307 has 2 divisors, whose sum is σ = 123333420012308. Its totient is φ = 123333420012306.

The previous prime is 123333420012251. The next prime is 123333420012323. The reversal of 123333420012307 is 703210024333321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123333420012307 is a prime.

It is a super-2 number, since 2×123333420012307² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123333420012377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61666710006153 + 61666710006154.

It is an arithmetic number, because the mean of its divisors is an integer number (61666710006154).

Almost surely, 2^{123333420012307} is an apocalyptic number.

123333420012307 is a deficient number, since it is larger than the sum of its proper divisors (1).

123333420012307 is an equidigital number, since it uses as much as digits as its factorization.

123333420012307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 34.

Adding to 123333420012307 its reverse (703210024333321), we get a palindrome (826543444345628).

The spelling of 123333420012307 in words is "one hundred twenty-three trillion, three hundred thirty-three billion, four hundred twenty million, twelve thousand, three hundred seven".