213316348371 has 32 divisors (see below), whose sum is σ = 328544916480. Its totient is φ = 120589243776.

The previous prime is 213316348369. The next prime is 213316348391. The reversal of 213316348371 is 173843613312.

It is a happy number.

213316348371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 213316348371 - 2¹ = 213316348369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213316348361) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1408965 + ... + 1553001.

It is an arithmetic number, because the mean of its divisors is an integer number (10267028640).

Almost surely, 2^213316348371 is an apocalyptic number.

213316348371 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

213316348371 is a deficient number, since it is larger than the sum of its proper divisors (115228568109).

213316348371 is a wasteful number, since it uses less digits than its factorization.

213316348371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144803.

The product of its digits is 217728, while the sum is 42.

The spelling of 213316348371 in words is "two hundred thirteen billion, three hundred sixteen million, three hundred forty-eight thousand, three hundred seventy-one".