2142114115 has 8 divisors (see below), whose sum is σ = 2570798880. Its totient is φ = 1713516672.

The previous prime is 2142114113. The next prime is 2142114119. The reversal of 2142114115 is 5114112412.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2142114115 - 2¹ = 2142114113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2142114113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60106 + ... + 88864.

It is an arithmetic number, because the mean of its divisors is an integer number (321349860).

Almost surely, 2^2142114115 is an apocalyptic number.

2142114115 is a deficient number, since it is larger than the sum of its proper divisors (428684765).

2142114115 is a wasteful number, since it uses less digits than its factorization.

2142114115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43661.

The product of its digits is 320, while the sum is 22.

The square root of 2142114115 is about 46282.9786746705. The cubic root of 2142114115 is about 1289.0829600078.

Adding to 2142114115 its reverse (5114112412), we get a palindrome (7256226527).

The spelling of 2142114115 in words is "two billion, one hundred forty-two million, one hundred fourteen thousand, one hundred fifteen".