102444103211 has 2 divisors, whose sum is σ = 102444103212. Its totient is φ = 102444103210.

The previous prime is 102444103199. The next prime is 102444103219. The reversal of 102444103211 is 112301444201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102444103211 - 2¹⁸ = 102443841067 is a prime.

It is not a weakly prime, because it can be changed into another prime (102444103219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51222051605 + 51222051606.

It is an arithmetic number, because the mean of its divisors is an integer number (51222051606).

Almost surely, 2^102444103211 is an apocalyptic number.

102444103211 is a deficient number, since it is larger than the sum of its proper divisors (1).

102444103211 is an equidigital number, since it uses as much as digits as its factorization.

102444103211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 102444103211 its reverse (112301444201), we get a palindrome (214745547412).

The spelling of 102444103211 in words is "one hundred two billion, four hundred forty-four million, one hundred three thousand, two hundred eleven".