123002022233 has 2 divisors, whose sum is σ = 123002022234. Its totient is φ = 123002022232.

The previous prime is 123002022229. The next prime is 123002022281. The reversal of 123002022233 is 332220200321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118889108809 + 4112913424 = 344803^2 + 64132^2 .

It is a cyclic number.

It is not a de Polignac number, because 123002022233 - 2² = 123002022229 is a prime.

It is not a weakly prime, because it can be changed into another prime (123002022203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61501011116 + 61501011117.

It is an arithmetic number, because the mean of its divisors is an integer number (61501011117).

Almost surely, 2^123002022233 is an apocalyptic number.

It is an amenable number.

123002022233 is a deficient number, since it is larger than the sum of its proper divisors (1).

123002022233 is an equidigital number, since it uses as much as digits as its factorization.

123002022233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 123002022233 its reverse (332220200321), we get a palindrome (455222222554).

The spelling of 123002022233 in words is "one hundred twenty-three billion, two million, twenty-two thousand, two hundred thirty-three".