10003123037 has 2 divisors, whose sum is σ = 10003123038. Its totient is φ = 10003123036.

The previous prime is 10003123007. The next prime is 10003123043. The reversal of 10003123037 is 73032130001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6478801081 + 3524321956 = 80491^2 + 59366^2 .

It is a cyclic number.

It is not a de Polignac number, because 10003123037 - 2⁶ = 10003122973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10003123007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001561518 + 5001561519.

It is an arithmetic number, because the mean of its divisors is an integer number (5001561519).

Almost surely, 2^10003123037 is an apocalyptic number.

It is an amenable number.

10003123037 is a deficient number, since it is larger than the sum of its proper divisors (1).

10003123037 is an equidigital number, since it uses as much as digits as its factorization.

10003123037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 20.

Adding to 10003123037 its reverse (73032130001), we get a palindrome (83035253038).

The spelling of 10003123037 in words is "ten billion, three million, one hundred twenty-three thousand, thirty-seven".