2122110434 has 8 divisors (see below), whose sum is σ = 3183864300. Its totient is φ = 1060822336.

The previous prime is 2122110413. The next prime is 2122110451. The reversal of 2122110434 is 4340112212.

It can be written as a sum of positive squares in 2 ways, for example, as 2120142025 + 1968409 = 46045^2 + 1403^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104819 + ... + 123414.

Almost surely, 2^2122110434 is an apocalyptic number.

2122110434 is a deficient number, since it is larger than the sum of its proper divisors (1061753866).

2122110434 is a wasteful number, since it uses less digits than its factorization.

2122110434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232884.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2122110434 is about 46066.3698808578. The cubic root of 2122110434 is about 1285.0577946925.

Adding to 2122110434 its reverse (4340112212), we get a palindrome (6462222646).

The spelling of 2122110434 in words is "two billion, one hundred twenty-two million, one hundred ten thousand, four hundred thirty-four".