12112330010222 has 32 divisors (see below), whose sum is σ = 19585026568800. Its totient is φ = 5584892911488.

The previous prime is 12112330010159. The next prime is 12112330010299. The reversal of 12112330010222 is 22201003321121.

It is a junction number, because it is equal to n+sod(n) for n = 12112330010194 and 12112330010203.

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, 123007304 + ... + 123105732.

It is an arithmetic number, because the mean of its divisors is an integer number (612032080275).

Almost surely, 2^{12112330010222} is an apocalyptic number.

12112330010222 is a deficient number, since it is larger than the sum of its proper divisors (7472696558578).

12112330010222 is a wasteful number, since it uses less digits than its factorization.

12112330010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102980.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12112330010222 its reverse (22201003321121), we get a palindrome (34313333331343).

The spelling of 12112330010222 in words is "twelve trillion, one hundred twelve billion, three hundred thirty million, ten thousand, two hundred twenty-two".