2112027634 has 8 divisors (see below), whose sum is σ = 3227815980. Its totient is φ = 1036088976.

The previous prime is 2112027607. The next prime is 2112027637. The reversal of 2112027634 is 4367202112.

It can be written as a sum of positive squares in 2 ways, for example, as 2097182025 + 14845609 = 45795^2 + 3853^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2112027637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9962289 + ... + 9962500.

Almost surely, 2^2112027634 is an apocalyptic number.

2112027634 is a deficient number, since it is larger than the sum of its proper divisors (1115788346).

2112027634 is a wasteful number, since it uses less digits than its factorization.

2112027634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19924844.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2112027634 is about 45956.8018251923. The cubic root of 2112027634 is about 1283.0193277444.

Adding to 2112027634 its reverse (4367202112), we get a palindrome (6479229746).

The spelling of 2112027634 in words is "two billion, one hundred twelve million, twenty-seven thousand, six hundred thirty-four".