1002223002023 has 16 divisors (see below), whose sum is σ = 1032436044000. Its totient is φ = 972541143552.

The previous prime is 1002223001999. The next prime is 1002223002043. The reversal of 1002223002023 is 3202003222001.

1002223002023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1002223002023 - 2²⁶ = 1002155893159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002223001992 and 1002223002010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002223002043) 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, 1291643 + ... + 1916451.

It is an arithmetic number, because the mean of its divisors is an integer number (64527252750).

Almost surely, 2^{1002223002023} is an apocalyptic number.

1002223002023 is a deficient number, since it is larger than the sum of its proper divisors (30213041977).

1002223002023 is an equidigital number, since it uses as much as digits as its factorization.

1002223002023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625234.

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

Adding to 1002223002023 its reverse (3202003222001), we get a palindrome (4204226224024).

The spelling of 1002223002023 in words is "one trillion, two billion, two hundred twenty-three million, two thousand, twenty-three".