2106122134 has 8 divisors (see below), whose sum is σ = 3159463248. Its totient is φ = 1052967720.

The previous prime is 2106122131. The next prime is 2106122141. The reversal of 2106122134 is 4312216012.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106122131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13857 + ... + 66364.

It is an arithmetic number, because the mean of its divisors is an integer number (394932906).

Almost surely, 2^2106122134 is an apocalyptic number.

2106122134 is a deficient number, since it is larger than the sum of its proper divisors (1053341114).

2106122134 is a wasteful number, since it uses less digits than its factorization.

2106122134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93350.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2106122134 is about 45892.5062946011. The cubic root of 2106122134 is about 1281.8223826104.

Adding to 2106122134 its reverse (4312216012), we get a palindrome (6418338146).

The spelling of 2106122134 in words is "two billion, one hundred six million, one hundred twenty-two thousand, one hundred thirty-four".