103313131012103 has 8 divisors (see below), whose sum is σ = 103370701049616. Its totient is φ = 103255568035200.

The previous prime is 103313131012057. The next prime is 103313131012123. The reversal of 103313131012103 is 301210131313301.

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-103313131012103 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 (103313131012123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27644048 + ... + 31157978.

It is an arithmetic number, because the mean of its divisors is an integer number (12921337631202).

Almost surely, 2^{103313131012103} is an apocalyptic number.

103313131012103 is a deficient number, since it is larger than the sum of its proper divisors (57570037513).

103313131012103 is a wasteful number, since it uses less digits than its factorization.

103313131012103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530305.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 103313131012103 its reverse (301210131313301), we get a palindrome (404523262325404).

The spelling of 103313131012103 in words is "one hundred three trillion, three hundred thirteen billion, one hundred thirty-one million, twelve thousand, one hundred three".