103431035325 has 48 divisors (see below), whose sum is σ = 177045811200. Its totient is φ = 53217964800.

The previous prime is 103431035321. The next prime is 103431035413. The reversal of 103431035325 is 523530134301.

It is not a de Polignac number, because 103431035325 - 2² = 103431035321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103431035292 and 103431035301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103431035321) 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 47 ways as a sum of consecutive naturals, for example, 2763235 + ... + 2800415.

It is an arithmetic number, because the mean of its divisors is an integer number (3688454400).

Almost surely, 2^103431035325 is an apocalyptic number.

103431035325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103431035325 is a deficient number, since it is larger than the sum of its proper divisors (73614775875).

103431035325 is a wasteful number, since it uses less digits than its factorization.

103431035325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38502 (or 38497 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 103431035325 its reverse (523530134301), we get a palindrome (626961169626).

The spelling of 103431035325 in words is "one hundred three billion, four hundred thirty-one million, thirty-five thousand, three hundred twenty-five".