12303110022022 has 4 divisors (see below), whose sum is σ = 18454665033036. Its totient is φ = 6151555011010.

The previous prime is 12303110022019. The next prime is 12303110022041. The reversal of 12303110022022 is 22022001130321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075777505504 + ... + 3075777505507.

It is an arithmetic number, because the mean of its divisors is an integer number (4613666258259).

Almost surely, 2^{12303110022022} is an apocalyptic number.

12303110022022 is a deficient number, since it is larger than the sum of its proper divisors (6151555011014).

12303110022022 is an equidigital number, since it uses as much as digits as its factorization.

12303110022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6151555011013.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12303110022022 its reverse (22022001130321), we get a palindrome (34325111152343).

The spelling of 12303110022022 in words is "twelve trillion, three hundred three billion, one hundred ten million, twenty-two thousand, twenty-two".