2022150 has 96 divisors (see below), whose sum is σ = 5812128. Its totient is φ = 460800.

The previous prime is 2022149. The next prime is 2022157. The reversal of 2022150 is 512202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33120 + ... + 33180.

It is an arithmetic number, because the mean of its divisors is an integer number (60543).

2^2022150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2906064).

2022150 is an abundant number, since it is smaller than the sum of its proper divisors (3789978).

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

2022150 is a wasteful number, since it uses less digits than its factorization.

2022150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 2022150 is about 1422.0232065617. The cubic root of 2022150 is about 126.4555192600.

Adding to 2022150 its reverse (512202), we get a palindrome (2534352).

The spelling of 2022150 in words is "two million, twenty-two thousand, one hundred fifty".