103103113037 has 2 divisors, whose sum is σ = 103103113038. Its totient is φ = 103103113036.

The previous prime is 103103112961. The next prime is 103103113117. The reversal of 103103113037 is 730311301301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99016579561 + 4086533476 = 314669^2 + 63926^2 .

It is an emirp because it is prime and its reverse (730311301301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103103113037 - 2²² = 103098918733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103103113637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51551556518 + 51551556519.

It is an arithmetic number, because the mean of its divisors is an integer number (51551556519).

Almost surely, 2^103103113037 is an apocalyptic number.

It is an amenable number.

103103113037 is a deficient number, since it is larger than the sum of its proper divisors (1).

103103113037 is an equidigital number, since it uses as much as digits as its factorization.

103103113037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567, while the sum is 23.

Adding to 103103113037 its reverse (730311301301), we get a palindrome (833414414338).

The spelling of 103103113037 in words is "one hundred three billion, one hundred three million, one hundred thirteen thousand, thirty-seven".