2022020010 has 112 divisors (see below), whose sum is σ = 5527607040. Its totient is φ = 532228320.

The previous prime is 2022019991. The next prime is 2022020027. The reversal of 2022020010 is 100202202.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2022019974 and 2022020001.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 574155 + ... + 577665.

Almost surely, 2^2022020010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022020010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2763803520).

2022020010 is an abundant number, since it is smaller than the sum of its proper divisors (3505587030).

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

2022020010 is an equidigital number, since it uses as much as digits as its factorization.

2022020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3615 (or 3600 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2022020010 is about 44966.8768094917. The cubic root of 2022020010 is about 1264.5280955245.

Adding to 2022020010 its reverse (100202202), we get a palindrome (2122222212).

The spelling of 2022020010 in words is "two billion, twenty-two million, twenty thousand, ten".