1233120683 has 2 divisors, whose sum is σ = 1233120684. Its totient is φ = 1233120682.

The previous prime is 1233120661. The next prime is 1233120701. The reversal of 1233120683 is 3860213321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1233120683 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1233120613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616560341 + 616560342.

It is an arithmetic number, because the mean of its divisors is an integer number (616560342).

Almost surely, 2^1233120683 is an apocalyptic number.

1233120683 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233120683 is an equidigital number, since it uses as much as digits as its factorization.

1233120683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 1233120683 is about 35115.8181308652. The cubic root of 1233120683 is about 1072.3466368406.

The spelling of 1233120683 in words is "one billion, two hundred thirty-three million, one hundred twenty thousand, six hundred eighty-three".