102130444033 has 2 divisors, whose sum is σ = 102130444034. Its totient is φ = 102130444032.

The previous prime is 102130443973. The next prime is 102130444061. The reversal of 102130444033 is 330444031201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61790524929 + 40339919104 = 248577^2 + 200848^2 .

It is an emirp because it is prime and its reverse (330444031201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102130444033 - 2²⁹ = 101593573121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102130443989 and 102130444007.

It is not a weakly prime, because it can be changed into another prime (102130444133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51065222016 + 51065222017.

It is an arithmetic number, because the mean of its divisors is an integer number (51065222017).

Almost surely, 2^102130444033 is an apocalyptic number.

It is an amenable number.

102130444033 is a deficient number, since it is larger than the sum of its proper divisors (1).

102130444033 is an equidigital number, since it uses as much as digits as its factorization.

102130444033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 102130444033 its reverse (330444031201), we get a palindrome (432574475234).

The spelling of 102130444033 in words is "one hundred two billion, one hundred thirty million, four hundred forty-four thousand, thirty-three".