123302002023 has 12 divisors (see below), whose sum is σ = 182446865328. Its totient is φ = 80196423840.

The previous prime is 123302001973. The next prime is 123302002027. The reversal of 123302002023 is 320200203321.

It is a happy number.

It is not a de Polignac number, because 123302002023 - 2¹⁸ = 123301739879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123302001987 and 123302002005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123302002027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167075515 + ... + 167076252.

It is an arithmetic number, because the mean of its divisors is an integer number (15203905444).

Almost surely, 2^123302002023 is an apocalyptic number.

123302002023 is a deficient number, since it is larger than the sum of its proper divisors (59144863305).

123302002023 is a wasteful number, since it uses less digits than its factorization.

123302002023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334151814 (or 334151811 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 123302002023 its reverse (320200203321), we get a palindrome (443502205344).

The spelling of 123302002023 in words is "one hundred twenty-three billion, three hundred two million, two thousand, twenty-three".