103043215522433 has 2 divisors, whose sum is σ = 103043215522434. Its totient is φ = 103043215522432.

The previous prime is 103043215522409. The next prime is 103043215522447. The reversal of 103043215522433 is 334225512340301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101119354979344 + 1923860543089 = 10055812^2 + 1387033^2 .

It is a cyclic number.

It is not a de Polignac number, because 103043215522433 - 2²⁸ = 103042947086977 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (103043215522733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51521607761216 + 51521607761217.

It is an arithmetic number, because the mean of its divisors is an integer number (51521607761217).

Almost surely, 2^{103043215522433} is an apocalyptic number.

It is an amenable number.

103043215522433 is a deficient number, since it is larger than the sum of its proper divisors (1).

103043215522433 is an equidigital number, since it uses as much as digits as its factorization.

103043215522433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 103043215522433 its reverse (334225512340301), we get a palindrome (437268727862734).

The spelling of 103043215522433 in words is "one hundred three trillion, forty-three billion, two hundred fifteen million, five hundred twenty-two thousand, four hundred thirty-three".