12112210010102 has 8 divisors (see below), whose sum is σ = 18243702215112. Its totient is φ = 6030975938400.

The previous prime is 12112210010083. The next prime is 12112210010113. The reversal of 12112210010102 is 20101001221121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12564532724 + ... + 12564533687.

It is an arithmetic number, because the mean of its divisors is an integer number (2280462776889).

Almost surely, 2^{12112210010102} is an apocalyptic number.

12112210010102 is a deficient number, since it is larger than the sum of its proper divisors (6131492205010).

12112210010102 is a wasteful number, since it uses less digits than its factorization.

12112210010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25129066654.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12112210010102 its reverse (20101001221121), we get a palindrome (32213211231223).

The spelling of 12112210010102 in words is "twelve trillion, one hundred twelve billion, two hundred ten million, ten thousand, one hundred two".