123203000012233 has 2 divisors, whose sum is σ = 123203000012234. Its totient is φ = 123203000012232.

The previous prime is 123203000012219. The next prime is 123203000012269. The reversal of 123203000012233 is 332210000302321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122803919746249 + 399080265984 = 11081693^2 + 631728^2 .

It is a cyclic number.

It is not a de Polignac number, because 123203000012233 - 2¹⁷ = 123202999881161 is a prime.

It is not a weakly prime, because it can be changed into another prime (123203000012203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61601500006116 + 61601500006117.

It is an arithmetic number, because the mean of its divisors is an integer number (61601500006117).

Almost surely, 2^{123203000012233} is an apocalyptic number.

It is an amenable number.

123203000012233 is a deficient number, since it is larger than the sum of its proper divisors (1).

123203000012233 is an equidigital number, since it uses as much as digits as its factorization.

123203000012233 is an evil number, because the sum of its binary digits is even.

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

Adding to 123203000012233 its reverse (332210000302321), we get a palindrome (455413000314554).

The spelling of 123203000012233 in words is "one hundred twenty-three trillion, two hundred three billion, twelve thousand, two hundred thirty-three".