102130324464073 has 2 divisors, whose sum is σ = 102130324464074. Its totient is φ = 102130324464072.

The previous prime is 102130324464059. The next prime is 102130324464109. The reversal of 102130324464073 is 370464423031201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71208417266064 + 30921907198009 = 8438508^2 + 5560747^2 .

It is a cyclic number.

It is not a de Polignac number, because 102130324464073 - 2²¹ = 102130322366921 is a prime.

It is not a weakly prime, because it can be changed into another prime (102130324464673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51065162232036 + 51065162232037.

It is an arithmetic number, because the mean of its divisors is an integer number (51065162232037).

Almost surely, 2^{102130324464073} is an apocalyptic number.

It is an amenable number.

102130324464073 is a deficient number, since it is larger than the sum of its proper divisors (1).

102130324464073 is an equidigital number, since it uses as much as digits as its factorization.

102130324464073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 40.

Adding to 102130324464073 its reverse (370464423031201), we get a palindrome (472594747495274).

The spelling of 102130324464073 in words is "one hundred two trillion, one hundred thirty billion, three hundred twenty-four million, four hundred sixty-four thousand, seventy-three".