12031032230222 has 16 divisors (see below), whose sum is σ = 18276694425600. Its totient is φ = 5938814994840.

The previous prime is 12031032230183. The next prime is 12031032230279. The reversal of 12031032230222 is 22203223013021.

It is a congruent number.

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, 1862222 + ... + 5246897.

It is an arithmetic number, because the mean of its divisors is an integer number (1142293401600).

Almost surely, 2^{12031032230222} is an apocalyptic number.

12031032230222 is a deficient number, since it is larger than the sum of its proper divisors (6245662195378).

12031032230222 is a wasteful number, since it uses less digits than its factorization.

12031032230222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7119911.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12031032230222 its reverse (22203223013021), we get a palindrome (34234255243243).

The spelling of 12031032230222 in words is "twelve trillion, thirty-one billion, thirty-two million, two hundred thirty thousand, two hundred twenty-two".