1233120230203 has 2 divisors, whose sum is σ = 1233120230204. Its totient is φ = 1233120230202.

The previous prime is 1233120230197. The next prime is 1233120230207. The reversal of 1233120230203 is 3020320213321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1233120230203 - 2²⁹ = 1232583359291 is a prime.

It is a super-3 number, since 3×1233120230203³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1233120230207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616560115101 + 616560115102.

It is an arithmetic number, because the mean of its divisors is an integer number (616560115102).

Almost surely, 2^{1233120230203} is an apocalyptic number.

1233120230203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233120230203 is an equidigital number, since it uses as much as digits as its factorization.

1233120230203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1233120230203 its reverse (3020320213321), we get a palindrome (4253440443524).

The spelling of 1233120230203 in words is "one trillion, two hundred thirty-three billion, one hundred twenty million, two hundred thirty thousand, two hundred three".