123203210113033 has 2 divisors, whose sum is σ = 123203210113034. Its totient is φ = 123203210113032.

The previous prime is 123203210113007. The next prime is 123203210113037. The reversal of 123203210113033 is 330311012302321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107525348130249 + 15677861982784 = 10369443^2 + 3959528^2 .

It is a cyclic number.

It is not a de Polignac number, because 123203210113033 - 2¹³ = 123203210104841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123203210112989 and 123203210113007.

It is not a weakly prime, because it can be changed into another prime (123203210113037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61601605056516 + 61601605056517.

It is an arithmetic number, because the mean of its divisors is an integer number (61601605056517).

Almost surely, 2^{123203210113033} is an apocalyptic number.

It is an amenable number.

123203210113033 is a deficient number, since it is larger than the sum of its proper divisors (1).

123203210113033 is an equidigital number, since it uses as much as digits as its factorization.

123203210113033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 123203210113033 its reverse (330311012302321), we get a palindrome (453514222415354).

The spelling of 123203210113033 in words is "one hundred twenty-three trillion, two hundred three billion, two hundred ten million, one hundred thirteen thousand, thirty-three".