103441213237 has 2 divisors, whose sum is σ = 103441213238. Its totient is φ = 103441213236.

The previous prime is 103441213207. The next prime is 103441213241. The reversal of 103441213237 is 732312144301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75141226161 + 28299987076 = 274119^2 + 168226^2 .

It is a cyclic number.

It is not a de Polignac number, because 103441213237 - 2²³ = 103432824629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103441213199 and 103441213208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103441213207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51720606618 + 51720606619.

It is an arithmetic number, because the mean of its divisors is an integer number (51720606619).

Almost surely, 2^103441213237 is an apocalyptic number.

It is an amenable number.

103441213237 is a deficient number, since it is larger than the sum of its proper divisors (1).

103441213237 is an equidigital number, since it uses as much as digits as its factorization.

103441213237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 103441213237 its reverse (732312144301), we get a palindrome (835753357538).

The spelling of 103441213237 in words is "one hundred three billion, four hundred forty-one million, two hundred thirteen thousand, two hundred thirty-seven".