1022244222514 has 4 divisors (see below), whose sum is σ = 1533366333774. Its totient is φ = 511122111256.

The previous prime is 1022244222509. The next prime is 1022244222529. The reversal of 1022244222514 is 4152224422201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 974992331889 + 47251890625 = 987417^2 + 217375^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 255561055627 + ... + 255561055630.

Almost surely, 2^{1022244222514} is an apocalyptic number.

1022244222514 is a deficient number, since it is larger than the sum of its proper divisors (511122111260).

1022244222514 is an equidigital number, since it uses as much as digits as its factorization.

1022244222514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511122111259.

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 1022244222514 its reverse (4152224422201), we get a palindrome (5174468644715).

The spelling of 1022244222514 in words is "one trillion, twenty-two billion, two hundred forty-four million, two hundred twenty-two thousand, five hundred fourteen".