213031202202332 has 24 divisors (see below), whose sum is σ = 373151852848320. Its totient is φ = 106416394004160.

The previous prime is 213031202202323. The next prime is 213031202202337. The reversal of 213031202202332 is 233202202130312.

It is a super-3 number, since 3×213031202202332³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213031202202337) 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 7 ways as a sum of consecutive naturals, for example, 124751894 + ... + 126448002.

It is an arithmetic number, because the mean of its divisors is an integer number (15547993868680).

Almost surely, 2^{213031202202332} is an apocalyptic number.

It is an amenable number.

213031202202332 is a deficient number, since it is larger than the sum of its proper divisors (160120650645988).

213031202202332 is a wasteful number, since it uses less digits than its factorization.

213031202202332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725341 (or 1725339 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 213031202202332 its reverse (233202202130312), we get a palindrome (446233404332644).

The spelling of 213031202202332 in words is "two hundred thirteen trillion, thirty-one billion, two hundred two million, two hundred two thousand, three hundred thirty-two".