213332043310302 has 48 divisors (see below), whose sum is σ = 496834676785152. Its totient is φ = 60889239880560.

The previous prime is 213332043310277. The next prime is 213332043310319. The reversal of 213332043310302 is 203013340233312.

It is a self number, because there is not a number n which added to its sum of digits gives 213332043310302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373359838 + ... + 373930785.

It is an arithmetic number, because the mean of its divisors is an integer number (10350722433024).

Almost surely, 2^{213332043310302} is an apocalyptic number.

213332043310302 is an abundant number, since it is smaller than the sum of its proper divisors (283502633474850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213332043310302 is a wasteful number, since it uses less digits than its factorization.

213332043310302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747291613 (or 747291606 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 213332043310302 its reverse (203013340233312), we get a palindrome (416345383543614).

The spelling of 213332043310302 in words is "two hundred thirteen trillion, three hundred thirty-two billion, forty-three million, three hundred ten thousand, three hundred two".