213303331430003 has 8 divisors (see below), whose sum is σ = 222578268389376. Its totient is φ = 204028467726600.

The previous prime is 213303331429987. The next prime is 213303331430011. The reversal of 213303331430003 is 300034133303312.

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 213303331430003 - 2⁴ = 213303331429987 is a prime.

It is a super-2 number, since 2×213303331430003² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213303331430053) 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, 12322163 + ... + 24050828.

It is an arithmetic number, because the mean of its divisors is an integer number (27822283548672).

Almost surely, 2^{213303331430003} is an apocalyptic number.

213303331430003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

213303331430003 is a deficient number, since it is larger than the sum of its proper divisors (9274936959373).

213303331430003 is a wasteful number, since it uses less digits than its factorization.

213303331430003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36627985.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 213303331430003 its reverse (300034133303312), we get a palindrome (513337464733315).

The spelling of 213303331430003 in words is "two hundred thirteen trillion, three hundred three billion, three hundred thirty-one million, four hundred thirty thousand, three".