213303204003103 has 8 divisors (see below), whose sum is σ = 222579506687328. Its totient is φ = 204027088846944.

The previous prime is 213303204003073. The next prime is 213303204003119. The reversal of 213303204003103 is 301300402303312.

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 213303204003103 - 2¹³ = 213303203994911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213303204003163) 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, 44555200 + ... + 49109797.

It is an arithmetic number, because the mean of its divisors is an integer number (27822438335916).

Almost surely, 2^{213303204003103} is an apocalyptic number.

213303204003103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

213303204003103 is a deficient number, since it is larger than the sum of its proper divisors (9276302684225).

213303204003103 is an equidigital number, since it uses as much as digits as its factorization.

213303204003103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93764033.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 213303204003103 its reverse (301300402303312), we get a palindrome (514603606306415).

The spelling of 213303204003103 in words is "two hundred thirteen trillion, three hundred three billion, two hundred four million, three thousand, one hundred three".