1001023322002 has 16 divisors (see below), whose sum is σ = 1638122616000. Its totient is φ = 454987141840.

The previous prime is 1001023321979. The next prime is 1001023322009. The reversal of 1001023322002 is 2002233201001.

1001023322002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1001023322009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732877 + ... + 1593472.

It is an arithmetic number, because the mean of its divisors is an integer number (102382663500).

Almost surely, 2^{1001023322002} is an apocalyptic number.

1001023322002 is a deficient number, since it is larger than the sum of its proper divisors (637099293998).

1001023322002 is a wasteful number, since it uses less digits than its factorization.

1001023322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345921.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1001023322002 its reverse (2002233201001), we get a palindrome (3003256523003).

The spelling of 1001023322002 in words is "one trillion, one billion, twenty-three million, three hundred twenty-two thousand, two".