203130414311 has 16 divisors (see below), whose sum is σ = 222359040000. Its totient is φ = 184029630720.

The previous prime is 203130414301. The next prime is 203130414359. The reversal of 203130414311 is 113414031302.

203130414311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-203130414311 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 (203130414301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5242736 + ... + 5281338.

It is an arithmetic number, because the mean of its divisors is an integer number (13897440000).

Almost surely, 2^203130414311 is an apocalyptic number.

203130414311 is a deficient number, since it is larger than the sum of its proper divisors (19228625689).

203130414311 is a wasteful number, since it uses less digits than its factorization.

203130414311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40246.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 203130414311 its reverse (113414031302), we get a palindrome (316544445613).

The spelling of 203130414311 in words is "two hundred three billion, one hundred thirty million, four hundred fourteen thousand, three hundred eleven".