2022013020 has 48 divisors (see below), whose sum is σ = 5670887040. Its totient is φ = 538322496.

The previous prime is 2022013009. The next prime is 2022013027. The reversal of 2022013020 is 203102202.

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 = 2022012987 and 2022013005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022013027) 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, 9919 + ... + 64361.

It is an arithmetic number, because the mean of its divisors is an integer number (118143480).

Almost surely, 2^2022013020 is an apocalyptic number.

2022013020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022013020 is an abundant number, since it is smaller than the sum of its proper divisors (3648874020).

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

2022013020 is a wasteful number, since it uses less digits than its factorization.

2022013020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55074 (or 55072 counting only the distinct ones).

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

The square root of 2022013020 is about 44966.7990855476. The cubic root of 2022013020 is about 1264.5266383906.

Adding to 2022013020 its reverse (203102202), we get a palindrome (2225115222).

The spelling of 2022013020 in words is "two billion, twenty-two million, thirteen thousand, twenty".