1120022310311 has 4 divisors (see below), whose sum is σ = 1120024438392. Its totient is φ = 1120020182232.

The previous prime is 1120022310299. The next prime is 1120022310317. The reversal of 1120022310311 is 1130132200211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120022310311 - 2²⁶ = 1119955201447 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120022310311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120022310317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366620 + ... + 1540926.

It is an arithmetic number, because the mean of its divisors is an integer number (280006109598).

Almost surely, 2^{1120022310311} is an apocalyptic number.

1120022310311 is a deficient number, since it is larger than the sum of its proper divisors (2128081).

1120022310311 is an equidigital number, since it uses as much as digits as its factorization.

1120022310311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128080.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120022310311 its reverse (1130132200211), we get a palindrome (2250154510522).

The spelling of 1120022310311 in words is "one trillion, one hundred twenty billion, twenty-two million, three hundred ten thousand, three hundred eleven".