213233424332312 has 16 divisors (see below), whose sum is σ = 399817941537600. Its totient is φ = 106615306588960.

The previous prime is 213233424332293. The next prime is 213233424332339.

213233424332312 is nontrivially palindromic in base 10.

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 3 ways as a sum of consecutive naturals, for example, 175052264 + ... + 176266167.

It is an arithmetic number, because the mean of its divisors is an integer number (24988621346100).

Almost surely, 2^{213233424332312} is an apocalyptic number.

It is an amenable number.

213233424332312 is a deficient number, since it is larger than the sum of its proper divisors (186584517205288).

213233424332312 is a wasteful number, since it uses less digits than its factorization.

213233424332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351394306 (or 351394302 counting only the distinct ones).

The product of its digits is 373248, while the sum is 38.

The spelling of 213233424332312 in words is "two hundred thirteen trillion, two hundred thirty-three billion, four hundred twenty-four million, three hundred thirty-two thousand, three hundred twelve".