203303130146113 has 8 divisors (see below), whose sum is σ = 208262400504480. Its totient is φ = 198343891093920.

The previous prime is 203303130146087. The next prime is 203303130146141. The reversal of 203303130146113 is 311641031303302.

203303130146113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 203303130146113 - 2⁹ = 203303130145601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203303130146813) 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, 5597358 + ... + 20926936.

It is an arithmetic number, because the mean of its divisors is an integer number (26032800063060).

Almost surely, 2^{203303130146113} is an apocalyptic number.

It is an amenable number.

203303130146113 is a deficient number, since it is larger than the sum of its proper divisors (4959270358367).

203303130146113 is a wasteful number, since it uses less digits than its factorization.

203303130146113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15653087.

The product of its (nonzero) digits is 11664, while the sum is 31.

Adding to 203303130146113 its reverse (311641031303302), we get a palindrome (514944161449415).

The spelling of 203303130146113 in words is "two hundred three trillion, three hundred three billion, one hundred thirty million, one hundred forty-six thousand, one hundred thirteen".