213211322332002 has 16 divisors (see below), whose sum is σ = 473802938515680. Its totient is φ = 71070440777316.

The previous prime is 213211322331971. The next prime is 213211322332049. The reversal of 213211322332002 is 200233223112312.

213211322332002 is a `hidden beast` number, since 2 + 1 + 3 + 2 + 1 + 1 + 322 + 332 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1974178910428 + ... + 1974178910535.

It is an arithmetic number, because the mean of its divisors is an integer number (29612683657230).

Almost surely, 2^{213211322332002} is an apocalyptic number.

213211322332002 is an abundant number, since it is smaller than the sum of its proper divisors (260591616183678).

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

213211322332002 is a wasteful number, since it uses less digits than its factorization.

213211322332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3948357820974 (or 3948357820968 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 213211322332002 its reverse (200233223112312), we get a palindrome (413444545444314).

The spelling of 213211322332002 in words is "two hundred thirteen trillion, two hundred eleven billion, three hundred twenty-two million, three hundred thirty-two thousand, two".