2112237376 has 56 divisors (see below), whose sum is σ = 4239889920. Its totient is φ = 1043999232.

The previous prime is 2112237343. The next prime is 2112237397. The reversal of 2112237376 is 6737322112.

It is a congruent number.

It is an unprimeable number.

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, 2447121 + ... + 2447983.

It is an arithmetic number, because the mean of its divisors is an integer number (75712320).

Almost surely, 2^2112237376 is an apocalyptic number.

It is an amenable number.

2112237376 is an abundant number, since it is smaller than the sum of its proper divisors (2127652544).

2112237376 is a wasteful number, since it uses less digits than its factorization.

2112237376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271 (or 1261 counting only the distinct ones).

The product of its digits is 21168, while the sum is 34.

The square root of 2112237376 is about 45959.0837158445. The cubic root of 2112237376 is about 1283.0617978535.

Adding to 2112237376 its reverse (6737322112), we get a palindrome (8849559488).

The spelling of 2112237376 in words is "two billion, one hundred twelve million, two hundred thirty-seven thousand, three hundred seventy-six".