2112030022 has 8 divisors (see below), whose sum is σ = 3169204056. Its totient is φ = 1055628672.

The previous prime is 2112030017. The next prime is 2112030029. The reversal of 2112030022 is 2200302112.

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

It is a junction number, because it is equal to n+sod(n) for n = 2112029984 and 2112030011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112030029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186288 + ... + 197299.

It is an arithmetic number, because the mean of its divisors is an integer number (396150507).

Almost surely, 2^2112030022 is an apocalyptic number.

2112030022 is a deficient number, since it is larger than the sum of its proper divisors (1057174034).

2112030022 is a wasteful number, since it uses less digits than its factorization.

2112030022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386342.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2112030022 is about 45956.8278061052. The cubic root of 2112030022 is about 1283.0198113001.

Adding to 2112030022 its reverse (2200302112), we get a palindrome (4312332134).

The spelling of 2112030022 in words is "two billion, one hundred twelve million, thirty thousand, twenty-two".