1001322212102 has 16 divisors (see below), whose sum is σ = 1581074687040. Its totient is φ = 474298636968.

The previous prime is 1001322212087. The next prime is 1001322212113. The reversal of 1001322212102 is 2012122231001.

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, 1312553 + ... + 1930139.

It is an arithmetic number, because the mean of its divisors is an integer number (98817167940).

Almost surely, 2^{1001322212102} is an apocalyptic number.

1001322212102 is a deficient number, since it is larger than the sum of its proper divisors (579752474938).

1001322212102 is a wasteful number, since it uses less digits than its factorization.

1001322212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660275.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1001322212102 its reverse (2012122231001), we get a palindrome (3013444443103).

The spelling of 1001322212102 in words is "one trillion, one billion, three hundred twenty-two million, two hundred twelve thousand, one hundred two".