103201110211237 has 2 divisors, whose sum is σ = 103201110211238. Its totient is φ = 103201110211236.

The previous prime is 103201110211231. The next prime is 103201110211273. The reversal of 103201110211237 is 732112011102301.

Together with next prime (103201110211273) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103065357756321 + 135752454916 = 10152111^2 + 368446^2 .

It is a cyclic number.

It is not a de Polignac number, because 103201110211237 - 2²³ = 103201101822629 is a prime.

It is a super-2 number, since 2×103201110211237² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103201110211231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51600555105618 + 51600555105619.

It is an arithmetic number, because the mean of its divisors is an integer number (51600555105619).

Almost surely, 2^{103201110211237} is an apocalyptic number.

It is an amenable number.

103201110211237 is a deficient number, since it is larger than the sum of its proper divisors (1).

103201110211237 is an equidigital number, since it uses as much as digits as its factorization.

103201110211237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

Adding to 103201110211237 its reverse (732112011102301), we get a palindrome (835313121313538).

The spelling of 103201110211237 in words is "one hundred three trillion, two hundred one billion, one hundred ten million, two hundred eleven thousand, two hundred thirty-seven".