103100030227237 has 2 divisors, whose sum is σ = 103100030227238. Its totient is φ = 103100030227236.

The previous prime is 103100030227153. The next prime is 103100030227247. The reversal of 103100030227237 is 732722030001301.

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., 96622628561761 + 6477401665476 = 9829681^2 + 2545074^2 .

It is a cyclic number.

It is not a de Polignac number, because 103100030227237 - 2⁷ = 103100030227109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103100030227199 and 103100030227208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103100030227247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550015113618 + 51550015113619.

It is an arithmetic number, because the mean of its divisors is an integer number (51550015113619).

Almost surely, 2^{103100030227237} is an apocalyptic number.

It is an amenable number.

103100030227237 is a deficient number, since it is larger than the sum of its proper divisors (1).

103100030227237 is an equidigital number, since it uses as much as digits as its factorization.

103100030227237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 31.

Adding to 103100030227237 its reverse (732722030001301), we get a palindrome (835822060228538).

The spelling of 103100030227237 in words is "one hundred three trillion, one hundred billion, thirty million, two hundred twenty-seven thousand, two hundred thirty-seven".