103231130111 has 8 divisors (see below), whose sum is σ = 103798760448. Its totient is φ = 102663783000.

The previous prime is 103231130071. The next prime is 103231130113. The reversal of 103231130111 is 111031132301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103231130111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103231130111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103231130113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682076 + ... + 819566.

It is an arithmetic number, because the mean of its divisors is an integer number (12974845056).

Almost surely, 2^103231130111 is an apocalyptic number.

103231130111 is a deficient number, since it is larger than the sum of its proper divisors (567630337).

103231130111 is a wasteful number, since it uses less digits than its factorization.

103231130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141613.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 103231130111 its reverse (111031132301), we get a palindrome (214262262412).

The spelling of 103231130111 in words is "one hundred three billion, two hundred thirty-one million, one hundred thirty thousand, one hundred eleven".