213102303203 has 8 divisors (see below), whose sum is σ = 213428386080. Its totient is φ = 212776312320.

The previous prime is 213102303151. The next prime is 213102303223. The reversal of 213102303203 is 302303201312.

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

It is a cyclic number.

It is not a de Polignac number, because 213102303203 - 2¹⁴ = 213102286819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213102303223) 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, 5672963 + ... + 5710403.

It is an arithmetic number, because the mean of its divisors is an integer number (26678548260).

Almost surely, 2^213102303203 is an apocalyptic number.

213102303203 is a deficient number, since it is larger than the sum of its proper divisors (326082877).

213102303203 is an equidigital number, since it uses as much as digits as its factorization.

213102303203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45997.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 213102303203 its reverse (302303201312), we get a palindrome (515405504515).

The spelling of 213102303203 in words is "two hundred thirteen billion, one hundred two million, three hundred three thousand, two hundred three".