120112100222 has 32 divisors (see below), whose sum is σ = 182549808000. Its totient is φ = 59268672000.

The previous prime is 120112100219. The next prime is 120112100243. The reversal of 120112100222 is 222001211021.

It is a junction number, because it is equal to n+sod(n) for n = 120112100197 and 120112100206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32382104 + ... + 32385812.

It is an arithmetic number, because the mean of its divisors is an integer number (5704681500).

Almost surely, 2^120112100222 is an apocalyptic number.

120112100222 is a deficient number, since it is larger than the sum of its proper divisors (62437707778).

120112100222 is a wasteful number, since it uses less digits than its factorization.

120112100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532.

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

Adding to 120112100222 its reverse (222001211021), we get a palindrome (342113311243).

The spelling of 120112100222 in words is "one hundred twenty billion, one hundred twelve million, one hundred thousand, two hundred twenty-two".