12202303022 has 32 divisors (see below), whose sum is σ = 23506785792. Its totient is φ = 4617401184.

The previous prime is 12202303019. The next prime is 12202303037. The reversal of 12202303022 is 22030320221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1453328 + ... + 1461699.

It is an arithmetic number, because the mean of its divisors is an integer number (734587056).

Almost surely, 2^12202303022 is an apocalyptic number.

12202303022 is a deficient number, since it is larger than the sum of its proper divisors (11304482770).

12202303022 is a wasteful number, since it uses less digits than its factorization.

12202303022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915072.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 12202303022 its reverse (22030320221), we get a palindrome (34232623243).

The spelling of 12202303022 in words is "twelve billion, two hundred two million, three hundred three thousand, twenty-two".