102002210941 has 2 divisors, whose sum is σ = 102002210942. Its totient is φ = 102002210940.

The previous prime is 102002210897. The next prime is 102002211029. The reversal of 102002210941 is 149012200201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93134222041 + 8867988900 = 305179^2 + 94170^2 .

It is a cyclic number.

It is not a de Polignac number, because 102002210941 - 2¹³ = 102002202749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102002210341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51001105470 + 51001105471.

It is an arithmetic number, because the mean of its divisors is an integer number (51001105471).

Almost surely, 2^102002210941 is an apocalyptic number.

It is an amenable number.

102002210941 is a deficient number, since it is larger than the sum of its proper divisors (1).

102002210941 is an equidigital number, since it uses as much as digits as its factorization.

102002210941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 102002210941 in words is "one hundred two billion, two million, two hundred ten thousand, nine hundred forty-one".