103203032110313 has 2 divisors, whose sum is σ = 103203032110314. Its totient is φ = 103203032110312.

The previous prime is 103203032110289. The next prime is 103203032110369. The reversal of 103203032110313 is 313011230302301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97554082040809 + 5648950069504 = 9876947^2 + 2376752^2 .

It is a cyclic number.

It is not a de Polignac number, because 103203032110313 - 2⁴² = 98804985599209 is a prime.

It is not a weakly prime, because it can be changed into another prime (103203032110613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51601516055156 + 51601516055157.

It is an arithmetic number, because the mean of its divisors is an integer number (51601516055157).

Almost surely, 2^{103203032110313} is an apocalyptic number.

It is an amenable number.

103203032110313 is a deficient number, since it is larger than the sum of its proper divisors (1).

103203032110313 is an equidigital number, since it uses as much as digits as its factorization.

103203032110313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 103203032110313 its reverse (313011230302301), we get a palindrome (416214262412614).

The spelling of 103203032110313 in words is "one hundred three trillion, two hundred three billion, thirty-two million, one hundred ten thousand, three hundred thirteen".