1002233202213 has 4 divisors (see below), whose sum is σ = 1336310936288. Its totient is φ = 668155468140.

The previous prime is 1002233202181. The next prime is 1002233202221. The reversal of 1002233202213 is 3122023322001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1002233202213 - 2⁵ = 1002233202181 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1002233202213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002233202263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167038867033 + ... + 167038867038.

It is an arithmetic number, because the mean of its divisors is an integer number (334077734072).

Almost surely, 2^{1002233202213} is an apocalyptic number.

It is an amenable number.

1002233202213 is a deficient number, since it is larger than the sum of its proper divisors (334077734075).

1002233202213 is an equidigital number, since it uses as much as digits as its factorization.

1002233202213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334077734074.

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

Adding to 1002233202213 its reverse (3122023322001), we get a palindrome (4124256524214).

The spelling of 1002233202213 in words is "one trillion, two billion, two hundred thirty-three million, two hundred two thousand, two hundred thirteen".