1072322703244 has 48 divisors (see below), whose sum is σ = 2110092933312. Its totient is φ = 473105647872.

The previous prime is 1072322703223. The next prime is 1072322703301. The reversal of 1072322703244 is 4423072232701.

It is a super-2 number, since 2×1072322703244² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1651222 + ... + 2207074.

It is an arithmetic number, because the mean of its divisors is an integer number (43960269444).

Almost surely, 2^{1072322703244} is an apocalyptic number.

It is an amenable number.

1072322703244 is a deficient number, since it is larger than the sum of its proper divisors (1037770230068).

1072322703244 is a wasteful number, since it uses less digits than its factorization.

1072322703244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557506 (or 557504 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 37.

Adding to 1072322703244 its reverse (4423072232701), we get a palindrome (5495394935945).

The spelling of 1072322703244 in words is "one trillion, seventy-two billion, three hundred twenty-two million, seven hundred three thousand, two hundred forty-four".