12130101120112 has 20 divisors (see below), whose sum is σ = 23502504606280. Its totient is φ = 6064938641088.

The previous prime is 12130101120077. The next prime is 12130101120149. The reversal of 12130101120112 is 21102110103121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6097287 + ... + 7838182.

It is an arithmetic number, because the mean of its divisors is an integer number (1175125230314).

Almost surely, 2^{12130101120112} is an apocalyptic number.

It is an amenable number.

12130101120112 is a deficient number, since it is larger than the sum of its proper divisors (11372403486168).

12130101120112 is a wasteful number, since it uses less digits than its factorization.

12130101120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13989880 (or 13989874 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 12130101120112 its reverse (21102110103121), we get a palindrome (33232211223233).

The spelling of 12130101120112 in words is "twelve trillion, one hundred thirty billion, one hundred one million, one hundred twenty thousand, one hundred twelve".