213200122303 has 8 divisors (see below), whose sum is σ = 249600143520. Its totient is φ = 178285816320.

The previous prime is 213200122217. The next prime is 213200122307. The reversal of 213200122303 is 303221002312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213200122303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213200122307) 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, 371428498 + ... + 371429071.

It is an arithmetic number, because the mean of its divisors is an integer number (31200017940).

Almost surely, 2^213200122303 is an apocalyptic number.

213200122303 is a deficient number, since it is larger than the sum of its proper divisors (36400021217).

213200122303 is an equidigital number, since it uses as much as digits as its factorization.

213200122303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742857617.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 213200122303 its reverse (303221002312), we get a palindrome (516421124615).

The spelling of 213200122303 in words is "two hundred thirteen billion, two hundred million, one hundred twenty-two thousand, three hundred three".