2112426635 has 16 divisors (see below), whose sum is σ = 2791210752. Its totient is φ = 1521948000.

The previous prime is 2112426611. The next prime is 2112426689. The reversal of 2112426635 is 5366242112.

It is not a de Polignac number, because 2112426635 - 2¹² = 2112422539 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 173591 + ... + 185360.

It is an arithmetic number, because the mean of its divisors is an integer number (174450672).

Almost surely, 2^2112426635 is an apocalyptic number.

2112426635 is a deficient number, since it is larger than the sum of its proper divisors (678784117).

2112426635 is a wasteful number, since it uses less digits than its factorization.

2112426635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359074.

The product of its digits is 17280, while the sum is 32.

The square root of 2112426635 is about 45961.1426642115. The cubic root of 2112426635 is about 1283.1001180005.

Adding to 2112426635 its reverse (5366242112), we get a palindrome (7478668747).

The spelling of 2112426635 in words is "two billion, one hundred twelve million, four hundred twenty-six thousand, six hundred thirty-five".