1202202320213 has 12 divisors (see below), whose sum is σ = 1268854175520. Its totient is φ = 1138885563816.

The previous prime is 1202202320203. The next prime is 1202202320243. The reversal of 1202202320213 is 3120232022021.

It is a happy number.

It is not a de Polignac number, because 1202202320213 - 2⁸ = 1202202319957 is a prime.

It is a super-3 number, since 3×1202202320213³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202202320203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13688306 + ... + 13775852.

It is an arithmetic number, because the mean of its divisors is an integer number (105737847960).

Almost surely, 2^{1202202320213} is an apocalyptic number.

It is an amenable number.

1202202320213 is a deficient number, since it is larger than the sum of its proper divisors (66651855307).

1202202320213 is an equidigital number, since it uses as much as digits as its factorization.

1202202320213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125624 (or 125605 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1202202320213 its reverse (3120232022021), we get a palindrome (4322434342234).

The spelling of 1202202320213 in words is "one trillion, two hundred two billion, two hundred two million, three hundred twenty thousand, two hundred thirteen".