213214001310243 has 48 divisors (see below), whose sum is σ = 316315146682080. Its totient is φ = 138341882112000.

The previous prime is 213214001310209. The next prime is 213214001310251. The reversal of 213214001310243 is 342013100412312.

213214001310243 is a `hidden beast` number, since 2 + 1 + 3 + 2 + 1 + 400 + 1 + 3 + 10 + 243 = 666.

It is not a de Polignac number, because 213214001310243 - 2⁸ = 213214001309987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213214001310283) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 997054273 + ... + 997268093.

It is an arithmetic number, because the mean of its divisors is an integer number (6589898889210).

Almost surely, 2^{213214001310243} is an apocalyptic number.

213214001310243 is a deficient number, since it is larger than the sum of its proper divisors (103101145371837).

213214001310243 is a wasteful number, since it uses less digits than its factorization.

213214001310243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232580 (or 232577 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 213214001310243 its reverse (342013100412312), we get a palindrome (555227101722555).

The spelling of 213214001310243 in words is "two hundred thirteen trillion, two hundred fourteen billion, one million, three hundred ten thousand, two hundred forty-three".