213132023313 has 8 divisors (see below), whose sum is σ = 310010215776. Its totient is φ = 129170923200.

The previous prime is 213132023311. The next prime is 213132023323. The reversal of 213132023313 is 313320231312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213132023313 - 2¹ = 213132023311 is a prime.

It is a super-2 number, since 2×213132023313² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (213132023311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3229273048 + ... + 3229273113.

It is an arithmetic number, because the mean of its divisors is an integer number (38751276972).

Almost surely, 2^213132023313 is an apocalyptic number.

It is an amenable number.

213132023313 is a deficient number, since it is larger than the sum of its proper divisors (96878192463).

213132023313 is a wasteful number, since it uses less digits than its factorization.

213132023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6458546175.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 213132023313 its reverse (313320231312), we get a palindrome (526452254625).

The spelling of 213132023313 in words is "two hundred thirteen billion, one hundred thirty-two million, twenty-three thousand, three hundred thirteen".