1120112012222 has 8 divisors (see below), whose sum is σ = 1920192020976. Its totient is φ = 480048005232.

The previous prime is 1120112012213. The next prime is 1120112012291. The reversal of 1120112012222 is 2222102110211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1120112012222.

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, 40004000423 + ... + 40004000450.

It is an arithmetic number, because the mean of its divisors is an integer number (240024002622).

Almost surely, 2^{1120112012222} is an apocalyptic number.

1120112012222 is a deficient number, since it is larger than the sum of its proper divisors (800080008754).

1120112012222 is an equidigital number, since it uses as much as digits as its factorization.

1120112012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80008000882.

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

Adding to 1120112012222 its reverse (2222102110211), we get a palindrome (3342214122433).

The spelling of 1120112012222 in words is "one trillion, one hundred twenty billion, one hundred twelve million, twelve thousand, two hundred twenty-two".