12023031202 has 16 divisors (see below), whose sum is σ = 22196365632. Its totient is φ = 4756363920.

The previous prime is 12023031197. The next prime is 12023031217. The reversal of 12023031202 is 20213032021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33030124 + ... + 33030487.

It is an arithmetic number, because the mean of its divisors is an integer number (1387272852).

Almost surely, 2^12023031202 is an apocalyptic number.

12023031202 is a deficient number, since it is larger than the sum of its proper divisors (10173334430).

12023031202 is a wasteful number, since it uses less digits than its factorization.

12023031202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66060633.

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

Adding to 12023031202 its reverse (20213032021), we get a palindrome (32236063223).

The spelling of 12023031202 in words is "twelve billion, twenty-three million, thirty-one thousand, two hundred two".