102432044041 has 2 divisors, whose sum is σ = 102432044042. Its totient is φ = 102432044040.

The previous prime is 102432043991. The next prime is 102432044063. The reversal of 102432044041 is 140440234201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62402038416 + 40030005625 = 249804^2 + 200075^2 .

It is a cyclic number.

It is not a de Polignac number, because 102432044041 - 2¹⁵ = 102432011273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102432043997 and 102432044015.

It is not a weakly prime, because it can be changed into another prime (102432044441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51216022020 + 51216022021.

It is an arithmetic number, because the mean of its divisors is an integer number (51216022021).

Almost surely, 2^102432044041 is an apocalyptic number.

It is an amenable number.

102432044041 is a deficient number, since it is larger than the sum of its proper divisors (1).

102432044041 is an equidigital number, since it uses as much as digits as its factorization.

102432044041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 102432044041 its reverse (140440234201), we get a palindrome (242872278242).

The spelling of 102432044041 in words is "one hundred two billion, four hundred thirty-two million, forty-four thousand, forty-one".