123202000323 has 16 divisors (see below), whose sum is σ = 185615068800. Its totient is φ = 80742552840.

The previous prime is 123202000309. The next prime is 123202000391. The reversal of 123202000323 is 323000202321.

It is a happy number.

123202000323 is a `hidden beast` number, since 1 + 2 + 320 + 20 + 0 + 0 + 323 = 666.

It is not a de Polignac number, because 123202000323 - 2⁵ = 123202000291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123202000296 and 123202000305.

It is not an unprimeable number, because it can be changed into a prime (123202200323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38668213 + ... + 38671398.

It is an arithmetic number, because the mean of its divisors is an integer number (11600941800).

Almost surely, 2^123202000323 is an apocalyptic number.

123202000323 is a deficient number, since it is larger than the sum of its proper divisors (62413068477).

123202000323 is an equidigital number, since it uses as much as digits as its factorization.

123202000323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77339679 (or 77339673 counting only the distinct ones).

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

Adding to 123202000323 its reverse (323000202321), we get a palindrome (446202202644).

The spelling of 123202000323 in words is "one hundred twenty-three billion, two hundred two million, three hundred twenty-three", and thus it is an aban number.