1120222030311 has 24 divisors (see below), whose sum is σ = 1625828980880. Its totient is φ = 743249437056.

The previous prime is 1120222030303. The next prime is 1120222030363. The reversal of 1120222030311 is 1130302220211.

It is not a de Polignac number, because 1120222030311 - 2³ = 1120222030303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120222032311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4986960 + ... + 5206746.

Almost surely, 2^{1120222030311} is an apocalyptic number.

1120222030311 is a deficient number, since it is larger than the sum of its proper divisors (505606950569).

1120222030311 is a wasteful number, since it uses less digits than its factorization.

1120222030311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222495 (or 222492 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1120222030311 its reverse (1130302220211), we get a palindrome (2250524250522).

The spelling of 1120222030311 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, thirty thousand, three hundred eleven".