2115244422430 has 8 divisors (see below), whose sum is σ = 3807439960392. Its totient is φ = 846097768968.

The previous prime is 2115244422427. The next prime is 2115244422491. The reversal of 2115244422430 is 342244425112.

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

It is a congruent number.

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, 105762221112 + ... + 105762221131.

It is an arithmetic number, because the mean of its divisors is an integer number (475929995049).

Almost surely, 2^{2115244422430} is an apocalyptic number.

2115244422430 is a deficient number, since it is larger than the sum of its proper divisors (1692195537962).

2115244422430 is a wasteful number, since it uses less digits than its factorization.

2115244422430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211524442250.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 2115244422430 its reverse (342244425112), we get a palindrome (2457488847542).

The spelling of 2115244422430 in words is "two trillion, one hundred fifteen billion, two hundred forty-four million, four hundred twenty-two thousand, four hundred thirty".