431203000113 has 12 divisors (see below), whose sum is σ = 623145541200. Its totient is φ = 287331699096.

The previous prime is 431203000093. The next prime is 431203000141. The reversal of 431203000113 is 311000302134.

It is not a de Polignac number, because 431203000113 - 2²¹ = 431200902961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (431203000013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11394031 + ... + 11431812.

It is an arithmetic number, because the mean of its divisors is an integer number (51928795100).

Almost surely, 2^431203000113 is an apocalyptic number.

It is an amenable number.

431203000113 is a deficient number, since it is larger than the sum of its proper divisors (191942541087).

431203000113 is a wasteful number, since it uses less digits than its factorization.

431203000113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22827948 (or 22827945 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 431203000113 its reverse (311000302134), we get a palindrome (742203302247).

The spelling of 431203000113 in words is "four hundred thirty-one billion, two hundred three million, one hundred thirteen", and thus it is an aban number.