12030332023 has 6 divisors (see below), whose sum is σ = 12110553672. Its totient is φ = 11950638300.

The previous prime is 12030332003. The next prime is 12030332057. The reversal of 12030332023 is 32023303021.

It is a happy number.

It is not a de Polignac number, because 12030332023 - 2⁵ = 12030331991 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 (12030332003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 241011 + ... + 286612.

It is an arithmetic number, because the mean of its divisors is an integer number (2018425612).

Almost surely, 2^12030332023 is an apocalyptic number.

12030332023 is a deficient number, since it is larger than the sum of its proper divisors (80221649).

12030332023 is an frugal number, since it uses more digits than its factorization.

12030332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527925 (or 527774 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 12030332023 its reverse (32023303021), we get a palindrome (44053635044).

The spelling of 12030332023 in words is "twelve billion, thirty million, three hundred thirty-two thousand, twenty-three".