1002033323223 has 16 divisors (see below), whose sum is σ = 1346119047936. Its totient is φ = 662992977600.

The previous prime is 1002033323189. The next prime is 1002033323279. The reversal of 1002033323223 is 3223233302001.

It is not a de Polignac number, because 1002033323223 - 2⁹ = 1002033322711 is a prime.

It is a super-2 number, since 2×1002033323223² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002033323193 and 1002033323202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002033323023) 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, 511261 + ... + 1505142.

It is an arithmetic number, because the mean of its divisors is an integer number (84132440496).

Almost surely, 2^{1002033323223} is an apocalyptic number.

1002033323223 is a deficient number, since it is larger than the sum of its proper divisors (344085724713).

1002033323223 is a wasteful number, since it uses less digits than its factorization.

1002033323223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017654.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 1002033323223 its reverse (3223233302001), we get a palindrome (4225266625224).

The spelling of 1002033323223 in words is "one trillion, two billion, thirty-three million, three hundred twenty-three thousand, two hundred twenty-three".