2112424314 has 128 divisors (see below), whose sum is σ = 5691893760. Its totient is φ = 504748800.

The previous prime is 2112424277. The next prime is 2112424319. The reversal of 2112424314 is 4134242112.

It is not an unprimeable number, because it can be changed into a prime (2112424319) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3056709 + ... + 3057399.

It is an arithmetic number, because the mean of its divisors is an integer number (44467920).

Almost surely, 2^2112424314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2112424314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2845946880).

2112424314 is an abundant number, since it is smaller than the sum of its proper divisors (3579469446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2112424314 is a wasteful number, since it uses less digits than its factorization.

2112424314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236.

The product of its digits is 1536, while the sum is 24.

The square root of 2112424314 is about 45961.1174146147. The cubic root of 2112424314 is about 1283.0996480708.

Adding to 2112424314 its reverse (4134242112), we get a palindrome (6246666426).

It can be divided in two parts, 2112 and 424314, that added together give a triangular number (426426 = T₉₂₃).

The spelling of 2112424314 in words is "two billion, one hundred twelve million, four hundred twenty-four thousand, three hundred fourteen".