1001000112322 has 64 divisors (see below), whose sum is σ = 1885146439680. Its totient is φ = 388689782976.

The previous prime is 1001000112289. The next prime is 1001000112347. The reversal of 1001000112322 is 2232110001001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75104023 + ... + 75117349.

It is an arithmetic number, because the mean of its divisors is an integer number (29455413120).

Almost surely, 2^{1001000112322} is an apocalyptic number.

1001000112322 is a deficient number, since it is larger than the sum of its proper divisors (884146327358).

1001000112322 is a wasteful number, since it uses less digits than its factorization.

1001000112322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25655.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1001000112322 its reverse (2232110001001), we get a palindrome (3233110113323).

The spelling of 1001000112322 in words is "one trillion, one billion, one hundred twelve thousand, three hundred twenty-two".