2112243301 has 8 divisors (see below), whose sum is σ = 2416045824. Its totient is φ = 1808954160.

The previous prime is 2112243293. The next prime is 2112243317. The reversal of 2112243301 is 1033422112.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2112243301 - 2³ = 2112243293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112243361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119485 + ... + 136018.

It is an arithmetic number, because the mean of its divisors is an integer number (302005728).

Almost surely, 2^2112243301 is an apocalyptic number.

It is an amenable number.

2112243301 is a deficient number, since it is larger than the sum of its proper divisors (303802523).

2112243301 is a wasteful number, since it uses less digits than its factorization.

2112243301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256691.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2112243301 is about 45959.1481753089. The cubic root of 2112243301 is about 1283.0629975504.

Adding to 2112243301 its reverse (1033422112), we get a palindrome (3145665413).

The spelling of 2112243301 in words is "two billion, one hundred twelve million, two hundred forty-three thousand, three hundred one".