2160201224242 has 16 divisors (see below), whose sum is σ = 3279409882560. Its totient is φ = 1067065138672.

The previous prime is 2160201224221. The next prime is 2160201224273. The reversal of 2160201224242 is 2424221020612.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2160201224242.

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, 10257984 + ... + 10466452.

It is an arithmetic number, because the mean of its divisors is an integer number (204963117660).

Almost surely, 2^{2160201224242} is an apocalyptic number.

2160201224242 is a deficient number, since it is larger than the sum of its proper divisors (1119208658318).

2160201224242 is a wasteful number, since it uses less digits than its factorization.

2160201224242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270977.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2160201224242 its reverse (2424221020612), we get a palindrome (4584422244854).

The spelling of 2160201224242 in words is "two trillion, one hundred sixty billion, two hundred one million, two hundred twenty-four thousand, two hundred forty-two".