112122012010101 has 8 divisors (see below), whose sum is σ = 149496089075424. Its totient is φ = 74747971475760.

The previous prime is 112122012010087. The next prime is 112122012010121. The reversal of 112122012010101 is 101010210221211.

It is a happy number.

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

It is not a de Polignac number, because 112122012010101 - 2¹¹ = 112122012008053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122012010121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914811 + ... + 15002696.

It is an arithmetic number, because the mean of its divisors is an integer number (18687011134428).

Almost surely, 2^{112122012010101} is an apocalyptic number.

It is an amenable number.

112122012010101 is a deficient number, since it is larger than the sum of its proper divisors (37374077065323).

112122012010101 is a wasteful number, since it uses less digits than its factorization.

112122012010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18265491.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112122012010101 its reverse (101010210221211), we get a palindrome (213132222231312).

The spelling of 112122012010101 in words is "one hundred twelve trillion, one hundred twenty-two billion, twelve million, ten thousand, one hundred one".