213233302302 has 8 divisors (see below), whose sum is σ = 426466604616. Its totient is φ = 71077767432.

The previous prime is 213233302241. The next prime is 213233302333. The reversal of 213233302302 is 203203332312.

213233302302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

213233302302 is an admirable number.

It is a super-2 number, since 2×213233302302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17769441853 + ... + 17769441864.

It is an arithmetic number, because the mean of its divisors is an integer number (53308325577).

Almost surely, 2^213233302302 is an apocalyptic number.

213233302302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

213233302302 is a wasteful number, since it uses less digits than its factorization.

213233302302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35538883722.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 213233302302 its reverse (203203332312), we get a palindrome (416436634614).

The spelling of 213233302302 in words is "two hundred thirteen billion, two hundred thirty-three million, three hundred two thousand, three hundred two".