112020221201012 has 24 divisors (see below), whose sum is σ = 204563231562816. Its totient is φ = 53573692344128.

The previous prime is 112020221200969. The next prime is 112020221201099. The reversal of 112020221201012 is 210102122020211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9441353 + ... + 17696880.

It is an arithmetic number, because the mean of its divisors is an integer number (8523467981784).

Almost surely, 2^{112020221201012} is an apocalyptic number.

It is an amenable number.

112020221201012 is a deficient number, since it is larger than the sum of its proper divisors (92543010361804).

112020221201012 is a wasteful number, since it uses less digits than its factorization.

112020221201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27183127 (or 27183125 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112020221201012 its reverse (210102122020211), we get a palindrome (322122343221223).

The spelling of 112020221201012 in words is "one hundred twelve trillion, twenty billion, two hundred twenty-one million, two hundred one thousand, twelve".