12300122023 has 4 divisors (see below), whose sum is σ = 14057282320. Its totient is φ = 10542961728.

The previous prime is 12300121963. The next prime is 12300122027. The reversal of 12300122023 is 32022100321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32022100321 = 1319 ⋅24277559.

It is a cyclic number.

It is not a de Polignac number, because 12300122023 - 2¹³ = 12300113831 is a prime.

It is a super-2 number, since 2×12300122023² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300121988 and 12300122006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300122027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878580138 + ... + 878580151.

It is an arithmetic number, because the mean of its divisors is an integer number (3514320580).

Almost surely, 2^12300122023 is an apocalyptic number.

12300122023 is a deficient number, since it is larger than the sum of its proper divisors (1757160297).

12300122023 is an equidigital number, since it uses as much as digits as its factorization.

12300122023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757160296.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12300122023 its reverse (32022100321), we get a palindrome (44322222344).

The spelling of 12300122023 in words is "twelve billion, three hundred million, one hundred twenty-two thousand, twenty-three".