2114122145 has 8 divisors (see below), whose sum is σ = 2538648000. Its totient is φ = 1690163440.

The previous prime is 2114122063. The next prime is 2114122151. The reversal of 2114122145 is 5412214112.

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

It is not a de Polignac number, because 2114122145 - 2²⁶ = 2047013281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2114122145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133541 + ... + 148530.

It is an arithmetic number, because the mean of its divisors is an integer number (317331000).

Almost surely, 2^2114122145 is an apocalyptic number.

It is an amenable number.

2114122145 is a deficient number, since it is larger than the sum of its proper divisors (424525855).

2114122145 is a wasteful number, since it uses less digits than its factorization.

2114122145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283575.

The product of its digits is 640, while the sum is 23.

The square root of 2114122145 is about 45979.5840020329. The cubic root of 2114122145 is about 1283.4433137131.

Adding to 2114122145 its reverse (5412214112), we get a palindrome (7526336257).

The spelling of 2114122145 in words is "two billion, one hundred fourteen million, one hundred twenty-two thousand, one hundred forty-five".