103042535237 has 2 divisors, whose sum is σ = 103042535238. Its totient is φ = 103042535236.

The previous prime is 103042535207. The next prime is 103042535357. The reversal of 103042535237 is 732535240301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85618271236 + 17424264001 = 292606^2 + 132001^2 .

It is a cyclic number.

It is not a de Polignac number, because 103042535237 - 2¹⁴ = 103042518853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103042535197 and 103042535206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103042535207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51521267618 + 51521267619.

It is an arithmetic number, because the mean of its divisors is an integer number (51521267619).

Almost surely, 2^103042535237 is an apocalyptic number.

It is an amenable number.

103042535237 is a deficient number, since it is larger than the sum of its proper divisors (1).

103042535237 is an equidigital number, since it uses as much as digits as its factorization.

103042535237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 35.

Adding to 103042535237 its reverse (732535240301), we get a palindrome (835577775538).

The spelling of 103042535237 in words is "one hundred three billion, forty-two million, five hundred thirty-five thousand, two hundred thirty-seven".