213002332332 has 12 divisors (see below), whose sum is σ = 497005442136. Its totient is φ = 71000777440.

The previous prime is 213002332331. The next prime is 213002332351. The reversal of 213002332332 is 233233200312.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (213002332331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8875097169 + ... + 8875097192.

It is an arithmetic number, because the mean of its divisors is an integer number (41417120178).

Almost surely, 2^213002332332 is an apocalyptic number.

It is an amenable number.

213002332332 is an abundant number, since it is smaller than the sum of its proper divisors (284003109804).

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

213002332332 is a wasteful number, since it uses less digits than its factorization.

213002332332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17750194368 (or 17750194366 counting only the distinct ones).

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

Adding to 213002332332 its reverse (233233200312), we get a palindrome (446235532644).

The spelling of 213002332332 in words is "two hundred thirteen billion, two million, three hundred thirty-two thousand, three hundred thirty-two".