1120322022 has 16 divisors (see below), whose sum is σ = 2243006640. Its totient is φ = 373046912.

The previous prime is 1120322009. The next prime is 1120322029. The reversal of 1120322022 is 2202230211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1120321992 and 1120322010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120322029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92247 + ... + 103682.

It is an arithmetic number, because the mean of its divisors is an integer number (140187915).

Almost surely, 2^1120322022 is an apocalyptic number.

1120322022 is an abundant number, since it is smaller than the sum of its proper divisors (1122684618).

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

1120322022 is a wasteful number, since it uses less digits than its factorization.

1120322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196887.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1120322022 is about 33471.2118394300. The cubic root of 1120322022 is about 1038.5983404362.

Adding to 1120322022 its reverse (2202230211), we get a palindrome (3322552233).

The spelling of 1120322022 in words is "one billion, one hundred twenty million, three hundred twenty-two thousand, twenty-two".