1120004022 has 32 divisors (see below), whose sum is σ = 2314312704. Its totient is φ = 360972000.

The previous prime is 1120003999. The next prime is 1120004029. The reversal of 1120004022 is 2204000211.

1120004022 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1120003989 and 1120004007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120004029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300772 + ... + 304472.

It is an arithmetic number, because the mean of its divisors is an integer number (72322272).

Almost surely, 2^1120004022 is an apocalyptic number.

1120004022 is an abundant number, since it is smaller than the sum of its proper divisors (1194308682).

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

1120004022 is a wasteful number, since it uses less digits than its factorization.

1120004022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5364.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1120004022 is about 33466.4611514274. The cubic root of 1120004022 is about 1038.5000634765.

Adding to 1120004022 its reverse (2204000211), we get a palindrome (3324004233).

The spelling of 1120004022 in words is "one billion, one hundred twenty million, four thousand, twenty-two".