120000221020112 has 20 divisors (see below), whose sum is σ = 233002588992960. Its totient is φ = 59870520634848.

The previous prime is 120000221020093. The next prime is 120000221020139. The reversal of 120000221020112 is 211020122000021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8099359562 + ... + 8099374377.

It is an arithmetic number, because the mean of its divisors is an integer number (11650129449648).

Almost surely, 2^{120000221020112} is an apocalyptic number.

It is an amenable number.

120000221020112 is a deficient number, since it is larger than the sum of its proper divisors (113002367972848).

120000221020112 is a wasteful number, since it uses less digits than its factorization.

120000221020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16198734410 (or 16198734404 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120000221020112 its reverse (211020122000021), we get a palindrome (331020343020133).

The spelling of 120000221020112 in words is "one hundred twenty trillion, two hundred twenty-one million, twenty thousand, one hundred twelve".