2122110412 has 12 divisors (see below), whose sum is σ = 3714015760. Its totient is φ = 1060963056.

The previous prime is 2122110377. The next prime is 2122110413. The reversal of 2122110412 is 2140112212.

It is not an unprimeable number, because it can be changed into a prime (2122110413) 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, 78514 + ... + 102022.

Almost surely, 2^2122110412 is an apocalyptic number.

It is an amenable number.

2122110412 is a deficient number, since it is larger than the sum of its proper divisors (1591905348).

2122110412 is a wasteful number, since it uses less digits than its factorization.

2122110412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46080 (or 46078 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2122110412 is about 46066.3696420719. The cubic root of 2122110412 is about 1285.0577902517.

Adding to 2122110412 its reverse (2140112212), we get a palindrome (4262222624).

The spelling of 2122110412 in words is "two billion, one hundred twenty-two million, one hundred ten thousand, four hundred twelve".