120212020011112 has 32 divisors (see below), whose sum is σ = 227809999821600. Its totient is φ = 59463632104000.

The previous prime is 120212020011091. The next prime is 120212020011131. The reversal of 120212020011112 is 211110020212021.

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 7 ways as a sum of consecutive naturals, for example, 58068214 + ... + 60102757.

It is an arithmetic number, because the mean of its divisors is an integer number (7119062494425).

Almost surely, 2^{120212020011112} is an apocalyptic number.

It is an amenable number.

120212020011112 is a deficient number, since it is larger than the sum of its proper divisors (107597979810488).

120212020011112 is a wasteful number, since it uses less digits than its factorization.

120212020011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118172337 (or 118172333 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120212020011112 its reverse (211110020212021), we get a palindrome (331322040223133).

The spelling of 120212020011112 in words is "one hundred twenty trillion, two hundred twelve billion, twenty million, eleven thousand, one hundred twelve".