2342112212 has 24 divisors (see below), whose sum is σ = 4512335520. Its totient is φ = 1054827360.

The previous prime is 2342112211. The next prime is 2342112221. The reversal of 2342112212 is 2122112432.

It is a super-2 number, since 2×2342112212² = 10970979227199065888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342112211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239378 + ... + 248969.

It is an arithmetic number, because the mean of its divisors is an integer number (188013980).

Almost surely, 2^2342112212 is an apocalyptic number.

2342112212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2342112212 is a deficient number, since it is larger than the sum of its proper divisors (2170223308).

2342112212 is a wasteful number, since it uses less digits than its factorization.

2342112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488471 (or 488469 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 2342112212 is about 48395.3738698235. The cubic root of 2342112212 is about 1328.0137332554.

Adding to 2342112212 its reverse (2122112432), we get a palindrome (4464224644).

The spelling of 2342112212 in words is "two billion, three hundred forty-two million, one hundred twelve thousand, two hundred twelve".