2112582022 has 8 divisors (see below), whose sum is σ = 3169179000. Its totient is φ = 1056189024.

The previous prime is 2112582019. The next prime is 2112582023. The reversal of 2112582022 is 2202852112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112582023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21747 + ... + 68542.

It is an arithmetic number, because the mean of its divisors is an integer number (396147375).

Almost surely, 2^2112582022 is an apocalyptic number.

2112582022 is a deficient number, since it is larger than the sum of its proper divisors (1056596978).

2112582022 is a wasteful number, since it uses less digits than its factorization.

2112582022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101990.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 2112582022 is about 45962.8330501939. The cubic root of 2112582022 is about 1283.1315782157.

It can be divided in two parts, 21 and 12582022, that multiplied together give a palindrome (264222462).

The spelling of 2112582022 in words is "two billion, one hundred twelve million, five hundred eighty-two thousand, twenty-two".