303232002113 has 4 divisors (see below), whose sum is σ = 303252626628. Its totient is φ = 303211377600.

The previous prime is 303232002109. The next prime is 303232002119. The reversal of 303232002113 is 311200232303.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 203845026064 + 99386976049 = 451492^2 + 315257^2 .

It is a cyclic number.

It is not a de Polignac number, because 303232002113 - 2² = 303232002109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303232002119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10290188 + ... + 10319613.

It is an arithmetic number, because the mean of its divisors is an integer number (75813156657).

Almost surely, 2^303232002113 is an apocalyptic number.

It is an amenable number.

303232002113 is a deficient number, since it is larger than the sum of its proper divisors (20624515).

303232002113 is a wasteful number, since it uses less digits than its factorization.

303232002113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20624514.

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

Adding to 303232002113 its reverse (311200232303), we get a palindrome (614432234416).

The spelling of 303232002113 in words is "three hundred three billion, two hundred thirty-two million, two thousand, one hundred thirteen".