213312211101324 has 24 divisors (see below), whose sum is σ = 553031658411120. Its totient is φ = 71104070367072.

The previous prime is 213312211101307. The next prime is 213312211101349. The reversal of 213312211101324 is 423101112213312.

213312211101324 is a `hidden beast` number, since 2 + 1 + 3 + 3 + 1 + 221 + 110 + 1 + 324 = 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, 987556532769 + ... + 987556532984.

It is an arithmetic number, because the mean of its divisors is an integer number (23042985767130).

Almost surely, 2^{213312211101324} is an apocalyptic number.

It is an amenable number.

213312211101324 is an abundant number, since it is smaller than the sum of its proper divisors (339719447309796).

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

213312211101324 is a wasteful number, since it uses less digits than its factorization.

213312211101324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975113065766 (or 1975113065758 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 213312211101324 its reverse (423101112213312), we get a palindrome (636413323314636).

The spelling of 213312211101324 in words is "two hundred thirteen trillion, three hundred twelve billion, two hundred eleven million, one hundred one thousand, three hundred twenty-four".