1002000322223 has 16 divisors (see below), whose sum is σ = 1054234373376. Its totient is φ = 950520795840.

The previous prime is 1002000322217. The next prime is 1002000322229. The reversal of 1002000322223 is 3222230002001.

It is an interprime number because it is at equal distance from previous prime (1002000322217) and next prime (1002000322229).

It is a cyclic number.

It is not a de Polignac number, because 1002000322223 - 2¹⁰ = 1002000321199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002000322229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1008611 + ... + 1738187.

It is an arithmetic number, because the mean of its divisors is an integer number (65889648336).

Almost surely, 2^{1002000322223} is an apocalyptic number.

1002000322223 is a deficient number, since it is larger than the sum of its proper divisors (52234051153).

1002000322223 is a wasteful number, since it uses less digits than its factorization.

1002000322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730094.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 1002000322223 its reverse (3222230002001), we get a palindrome (4224230324224).

The spelling of 1002000322223 in words is "one trillion, two billion, three hundred twenty-two thousand, two hundred twenty-three".