103131322311032 has 16 divisors (see below), whose sum is σ = 193372311023640. Its totient is φ = 51565372704736.

The previous prime is 103131322311001. The next prime is 103131322311041. The reversal of 103131322311032 is 230113223131301.

103131322311032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 103131322310992 and 103131322311010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34533038 + ... + 37400445.

Almost surely, 2^{103131322311032} is an apocalyptic number.

It is an amenable number.

103131322311032 is a deficient number, since it is larger than the sum of its proper divisors (90240988712608).

103131322311032 is a wasteful number, since it uses less digits than its factorization.

103131322311032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72112702 (or 72112698 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 103131322311032 its reverse (230113223131301), we get a palindrome (333244545442333).

The spelling of 103131322311032 in words is "one hundred three trillion, one hundred thirty-one billion, three hundred twenty-two million, three hundred eleven thousand, thirty-two".