2134121122 has 8 divisors (see below), whose sum is σ = 3658493376. Its totient is φ = 914623332.

The previous prime is 2134121117. The next prime is 2134121141. The reversal of 2134121122 is 2211214312.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2134121122.

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, 76218598 + ... + 76218625.

It is an arithmetic number, because the mean of its divisors is an integer number (457311672).

Almost surely, 2^2134121122 is an apocalyptic number.

2134121122 is a deficient number, since it is larger than the sum of its proper divisors (1524372254).

2134121122 is a wasteful number, since it uses less digits than its factorization.

2134121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152437232.

The product of its digits is 192, while the sum is 19.

The square root of 2134121122 is about 46196.5488104902. The cubic root of 2134121122 is about 1287.4776186388.

Adding to 2134121122 its reverse (2211214312), we get a palindrome (4345335434).

It can be divided in two parts, 2134 and 121122, that added together give a triangular number (123256 = T₄₉₆).

The spelling of 2134121122 in words is "two billion, one hundred thirty-four million, one hundred twenty-one thousand, one hundred twenty-two".