213002022332 has 48 divisors (see below), whose sum is σ = 410440885344. Its totient is φ = 96715203200.

The previous prime is 213002022283. The next prime is 213002022397. The reversal of 213002022332 is 233220200312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5052782 + ... + 5094762.

It is an arithmetic number, because the mean of its divisors is an integer number (8550851778).

Almost surely, 2^213002022332 is an apocalyptic number.

213002022332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

213002022332 is a deficient number, since it is larger than the sum of its proper divisors (197438863012).

213002022332 is a wasteful number, since it uses less digits than its factorization.

213002022332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42971 (or 42947 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 213002022332 its reverse (233220200312), we get a palindrome (446222222644).

The spelling of 213002022332 in words is "two hundred thirteen billion, two million, twenty-two thousand, three hundred thirty-two".