213020133213323 has 8 divisors (see below), whose sum is σ = 218256059718816. Its totient is φ = 207786126398400.

The previous prime is 213020133213257. The next prime is 213020133213331. The reversal of 213020133213323 is 323312331020312.

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

It is not a de Polignac number, because 213020133213323 - 2¹⁴ = 213020133196939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213020133216323) 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, 479697983 + ... + 480141848.

It is an arithmetic number, because the mean of its divisors is an integer number (27282007464852).

Almost surely, 2^{213020133213323} is an apocalyptic number.

213020133213323 is a deficient number, since it is larger than the sum of its proper divisors (5235926505493).

213020133213323 is an equidigital number, since it uses as much as digits as its factorization.

213020133213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959845285.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 213020133213323 its reverse (323312331020312), we get a palindrome (536332464233635).

The spelling of 213020133213323 in words is "two hundred thirteen trillion, twenty billion, one hundred thirty-three million, two hundred thirteen thousand, three hundred twenty-three".