102944297041 has 2 divisors, whose sum is σ = 102944297042. Its totient is φ = 102944297040.

The previous prime is 102944297039. The next prime is 102944297059. The reversal of 102944297041 is 140792449201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102797184400 + 147112641 = 320620^2 + 12129^2 .

It is a cyclic number.

It is not a de Polignac number, because 102944297041 - 2¹ = 102944297039 is a prime.

Together with 102944297039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (102944297741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51472148520 + 51472148521.

It is an arithmetic number, because the mean of its divisors is an integer number (51472148521).

Almost surely, 2^102944297041 is an apocalyptic number.

It is an amenable number.

102944297041 is a deficient number, since it is larger than the sum of its proper divisors (1).

102944297041 is an equidigital number, since it uses as much as digits as its factorization.

102944297041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 102944297041 in words is "one hundred two billion, nine hundred forty-four million, two hundred ninety-seven thousand, forty-one".