12000202023 has 4 divisors (see below), whose sum is σ = 16000269368. Its totient is φ = 8000134680.

The previous prime is 12000202013. The next prime is 12000202061. The reversal of 12000202023 is 32020200021.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12000202023 - 2⁵ = 12000201991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000202013) 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, 2000033668 + ... + 2000033673.

It is an arithmetic number, because the mean of its divisors is an integer number (4000067342).

Almost surely, 2^12000202023 is an apocalyptic number.

12000202023 is a deficient number, since it is larger than the sum of its proper divisors (4000067345).

12000202023 is an equidigital number, since it uses as much as digits as its factorization.

12000202023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000067344.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 12000202023 its reverse (32020200021), we get a palindrome (44020402044).

The spelling of 12000202023 in words is "twelve billion, two hundred two thousand, twenty-three".