123302432202133 has 2 divisors, whose sum is σ = 123302432202134. Its totient is φ = 123302432202132.

The previous prime is 123302432202083. The next prime is 123302432202181. The reversal of 123302432202133 is 331202234203321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90674140156209 + 32628292045924 = 9522297^2 + 5712118^2 .

It is a cyclic number.

It is not a de Polignac number, because 123302432202133 - 2⁹ = 123302432201621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123302432202095 and 123302432202104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123302432206133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61651216101066 + 61651216101067.

It is an arithmetic number, because the mean of its divisors is an integer number (61651216101067).

Almost surely, 2^{123302432202133} is an apocalyptic number.

It is an amenable number.

123302432202133 is a deficient number, since it is larger than the sum of its proper divisors (1).

123302432202133 is an equidigital number, since it uses as much as digits as its factorization.

123302432202133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 123302432202133 its reverse (331202234203321), we get a palindrome (454504666405454).

The spelling of 123302432202133 in words is "one hundred twenty-three trillion, three hundred two billion, four hundred thirty-two million, two hundred two thousand, one hundred thirty-three".