120220021120112 has 10 divisors (see below), whose sum is σ = 232926290920248. Its totient is φ = 60110010560048.

The previous prime is 120220021120009. The next prime is 120220021120123. The reversal of 120220021120112 is 211021120022021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3756875659988 + ... + 3756875660019.

Almost surely, 2^{120220021120112} is an apocalyptic number.

It is an amenable number.

120220021120112 is a deficient number, since it is larger than the sum of its proper divisors (112706269800136).

120220021120112 is an equidigital number, since it uses as much as digits as its factorization.

120220021120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513751320015 (or 7513751320009 counting only the distinct ones).

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

Adding to 120220021120112 its reverse (211021120022021), we get a palindrome (331241141142133).

The spelling of 120220021120112 in words is "one hundred twenty trillion, two hundred twenty billion, twenty-one million, one hundred twenty thousand, one hundred twelve".