2246560021142 has 16 divisors (see below), whose sum is σ = 3471994867392. Its totient is φ = 1089651400320.

The previous prime is 2246560021103. The next prime is 2246560021151. The reversal of 2246560021142 is 2411200656422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105739709 + ... + 105760952.

It is an arithmetic number, because the mean of its divisors is an integer number (216999679212).

Almost surely, 2^{2246560021142} is an apocalyptic number.

2246560021142 is a deficient number, since it is larger than the sum of its proper divisors (1225434846250).

2246560021142 is a wasteful number, since it uses less digits than its factorization.

2246560021142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211500823.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 2246560021142 its reverse (2411200656422), we get a palindrome (4657760677564).

The spelling of 2246560021142 in words is "two trillion, two hundred forty-six billion, five hundred sixty million, twenty-one thousand, one hundred forty-two".