2122412042330 has 16 divisors (see below), whose sum is σ = 3825511299360. Its totient is φ = 847816011792.

The previous prime is 2122412042329. The next prime is 2122412042341. The reversal of 2122412042330 is 332402142212.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2122412042330.

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, 143592884 + ... + 143607663.

It is an arithmetic number, because the mean of its divisors is an integer number (239094456210).

Almost surely, 2^{2122412042330} is an apocalyptic number.

2122412042330 is a deficient number, since it is larger than the sum of its proper divisors (1703099257030).

2122412042330 is a wasteful number, since it uses less digits than its factorization.

2122412042330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287201293.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2122412042330 its reverse (332402142212), we get a palindrome (2454814184542).

The spelling of 2122412042330 in words is "two trillion, one hundred twenty-two billion, four hundred twelve million, forty-two thousand, three hundred thirty".