112020122222012 has 24 divisors (see below), whose sum is σ = 207568343921904. Its totient is φ = 52714933382912.

The previous prime is 112020122222011. The next prime is 112020122222017. The reversal of 112020122222012 is 210222221020211.

It is a super-4 number, since 4×112020122222012⁴ (a number of 57 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020122222011) 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, 2183303 + ... + 15126369.

It is an arithmetic number, because the mean of its divisors is an integer number (8648680996746).

Almost surely, 2^{112020122222012} is an apocalyptic number.

It is an amenable number.

112020122222012 is a deficient number, since it is larger than the sum of its proper divisors (95548221699892).

112020122222012 is a wasteful number, since it uses less digits than its factorization.

112020122222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13070365 (or 13070363 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112020122222012 its reverse (210222221020211), we get a palindrome (322242343242223).

The spelling of 112020122222012 in words is "one hundred twelve trillion, twenty billion, one hundred twenty-two million, two hundred twenty-two thousand, twelve".