1120112212022 has 4 divisors (see below), whose sum is σ = 1680168318036. Its totient is φ = 560056106010.

The previous prime is 1120112212007. The next prime is 1120112212027. The reversal of 1120112212022 is 2202122110211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120112212027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280028053004 + ... + 280028053007.

It is an arithmetic number, because the mean of its divisors is an integer number (420042079509).

Almost surely, 2^{1120112212022} is an apocalyptic number.

1120112212022 is a deficient number, since it is larger than the sum of its proper divisors (560056106014).

1120112212022 is an equidigital number, since it uses as much as digits as its factorization.

1120112212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560056106013.

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

Adding to 1120112212022 its reverse (2202122110211), we get a palindrome (3322234322233).

The spelling of 1120112212022 in words is "one trillion, one hundred twenty billion, one hundred twelve million, two hundred twelve thousand, twenty-two".