1120223222202 has 64 divisors (see below), whose sum is σ = 2733235660800. Its totient is φ = 298947620160.

The previous prime is 1120223222179. The next prime is 1120223222207. The reversal of 1120223222202 is 2022223220211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1120223222207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9829177 + ... + 9942492.

It is an arithmetic number, because the mean of its divisors is an integer number (42706807200).

Almost surely, 2^{1120223222202} is an apocalyptic number.

1120223222202 is an abundant number, since it is smaller than the sum of its proper divisors (1613012438598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120223222202 is a wasteful number, since it uses less digits than its factorization.

1120223222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19771771.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1120223222202 its reverse (2022223220211), we get a palindrome (3142446442413).

The spelling of 1120223222202 in words is "one trillion, one hundred twenty billion, two hundred twenty-three million, two hundred twenty-two thousand, two hundred two".