2022030120 has 128 divisors (see below), whose sum is σ = 6652679040. Its totient is φ = 487587840.

The previous prime is 2022030107. The next prime is 2022030137. The reversal of 2022030120 is 210302202.

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 = 2022030096 and 2022030105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250792 + ... + 258728.

It is an arithmetic number, because the mean of its divisors is an integer number (51974055).

Almost surely, 2^2022030120 is an apocalyptic number.

2022030120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022030120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3326339520).

2022030120 is an abundant number, since it is smaller than the sum of its proper divisors (4630648920).

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

2022030120 is a wasteful number, since it uses less digits than its factorization.

2022030120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8155 (or 8151 counting only the distinct ones).

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

The square root of 2022030120 is about 44966.9892254307. The cubic root of 2022030120 is about 1264.5302030469.

Adding to 2022030120 its reverse (210302202), we get a palindrome (2232332322).

The spelling of 2022030120 in words is "two billion, twenty-two million, thirty thousand, one hundred twenty".