103103122130237 has 2 divisors, whose sum is σ = 103103122130238. Its totient is φ = 103103122130236.

The previous prime is 103103122130149. The next prime is 103103122130249. The reversal of 103103122130237 is 732031221301301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65934822240676 + 37168299889561 = 8120026^2 + 6096581^2 .

It is a cyclic number.

It is not a de Polignac number, because 103103122130237 - 2³² = 103098827162941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103103122130287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51551561065118 + 51551561065119.

It is an arithmetic number, because the mean of its divisors is an integer number (51551561065119).

Almost surely, 2^{103103122130237} is an apocalyptic number.

It is an amenable number.

103103122130237 is a deficient number, since it is larger than the sum of its proper divisors (1).

103103122130237 is an equidigital number, since it uses as much as digits as its factorization.

103103122130237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

Adding to 103103122130237 its reverse (732031221301301), we get a palindrome (835134343431538).

The spelling of 103103122130237 in words is "one hundred three trillion, one hundred three billion, one hundred twenty-two million, one hundred thirty thousand, two hundred thirty-seven".