1002300423213 has 16 divisors (see below), whose sum is σ = 1345144675520. Its totient is φ = 663831552384.

The previous prime is 1002300423143. The next prime is 1002300423217. The reversal of 1002300423213 is 3123240032001.

It is not a de Polignac number, because 1002300423213 - 2¹³ = 1002300415021 is a prime.

It is a super-2 number, since 2×1002300423213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1002300423213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002300423217) 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, 794883 + ... + 1623711.

It is an arithmetic number, because the mean of its divisors is an integer number (84071542220).

Almost surely, 2^{1002300423213} is an apocalyptic number.

It is an amenable number.

1002300423213 is a deficient number, since it is larger than the sum of its proper divisors (342844252307).

1002300423213 is a wasteful number, since it uses less digits than its factorization.

1002300423213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831468.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1002300423213 its reverse (3123240032001), we get a palindrome (4125540455214).

The spelling of 1002300423213 in words is "one trillion, two billion, three hundred million, four hundred twenty-three thousand, two hundred thirteen".