2022003120 has 80 divisors (see below), whose sum is σ = 6636941280. Its totient is φ = 507482112.

The previous prime is 2022003073. The next prime is 2022003169. The reversal of 2022003120 is 213002202.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2022003096 and 2022003105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243715 + ... + 251874.

It is an arithmetic number, because the mean of its divisors is an integer number (82961766).

Almost surely, 2^2022003120 is an apocalyptic number.

2022003120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022003120 is an abundant number, since it is smaller than the sum of its proper divisors (4614938160).

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

2022003120 is a wasteful number, since it uses less digits than its factorization.

2022003120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495622 (or 495616 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2022003120 is about 44966.6890041951. The cubic root of 2022003120 is about 1264.5245746330.

Adding to 2022003120 its reverse (213002202), we get a palindrome (2235005322).

The spelling of 2022003120 in words is "two billion, twenty-two million, three thousand, one hundred twenty".