120110221012112 has 40 divisors (see below), whose sum is σ = 236537806262520. Its totient is φ = 59068283719680.

The previous prime is 120110221012087. The next prime is 120110221012139. The reversal of 120110221012112 is 211210122011021.

It can be written as a sum of positive squares in 4 ways, for example, as 59105389456 + 120051115622656 = 243116^2 + 10956784^2 .

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, 22617314 + ... + 27418302.

It is an arithmetic number, because the mean of its divisors is an integer number (5913445156563).

Almost surely, 2^{120110221012112} is an apocalyptic number.

It is an amenable number.

120110221012112 is a deficient number, since it is larger than the sum of its proper divisors (116427585250408).

120110221012112 is a wasteful number, since it uses less digits than its factorization.

120110221012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4826691 (or 4826685 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 120110221012112 its reverse (211210122011021), we get a palindrome (331320343023133).

The spelling of 120110221012112 in words is "one hundred twenty trillion, one hundred ten billion, two hundred twenty-one million, twelve thousand, one hundred twelve".