1233200123303 has 2 divisors, whose sum is σ = 1233200123304. Its totient is φ = 1233200123302.

The previous prime is 1233200123273. The next prime is 1233200123399. The reversal of 1233200123303 is 3033210023321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1233200123303 - 2²⁰ = 1233199074727 is a prime.

It is a super-2 number, since 2×1233200123303² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233200723303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616600061651 + 616600061652.

It is an arithmetic number, because the mean of its divisors is an integer number (616600061652).

Almost surely, 2^{1233200123303} is an apocalyptic number.

1233200123303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233200123303 is an equidigital number, since it uses as much as digits as its factorization.

1233200123303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1233200123303 its reverse (3033210023321), we get a palindrome (4266410146624).

The spelling of 1233200123303 in words is "one trillion, two hundred thirty-three billion, two hundred million, one hundred twenty-three thousand, three hundred three".