103031133103313 has 4 divisors (see below), whose sum is σ = 103037734716480. Its totient is φ = 103024531490148.

The previous prime is 103031133103309. The next prime is 103031133103331. The reversal of 103031133103313 is 313301331130301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103031133103313 - 2² = 103031133103309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103031133103303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3300783173 + ... + 3300814386.

It is an arithmetic number, because the mean of its divisors is an integer number (25759433679120).

Almost surely, 2^{103031133103313} is an apocalyptic number.

It is an amenable number.

103031133103313 is a deficient number, since it is larger than the sum of its proper divisors (6601613167).

103031133103313 is an equidigital number, since it uses as much as digits as its factorization.

103031133103313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601613166.

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 103031133103313 its reverse (313301331130301), we get a palindrome (416332464233614).

The spelling of 103031133103313 in words is "one hundred three trillion, thirty-one billion, one hundred thirty-three million, one hundred three thousand, three hundred thirteen".