2112232022 has 8 divisors (see below), whose sum is σ = 3175666536. Its totient is φ = 1053676512.

The previous prime is 2112232013. The next prime is 2112232039. The reversal of 2112232022 is 2202322112.

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

It is a super-2 number, since 2×2112232022² = 8923048229524416968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1218668 + ... + 1220399.

It is an arithmetic number, because the mean of its divisors is an integer number (396958317).

Almost surely, 2^2112232022 is an apocalyptic number.

2112232022 is a deficient number, since it is larger than the sum of its proper divisors (1063434514).

2112232022 is a wasteful number, since it uses less digits than its factorization.

2112232022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439502.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2112232022 is about 45959.0254683452. The cubic root of 2112232022 is about 1283.0607137710.

Adding to 2112232022 its reverse (2202322112), we get a palindrome (4314554134).

The spelling of 2112232022 in words is "two billion, one hundred twelve million, two hundred thirty-two thousand, twenty-two".