102212033912347 has 2 divisors, whose sum is σ = 102212033912348. Its totient is φ = 102212033912346.

The previous prime is 102212033912333. The next prime is 102212033912381. The reversal of 102212033912347 is 743219330212201.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (743219330212201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102212033912347 is a prime.

It is not a weakly prime, because it can be changed into another prime (102212033910347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106016956173 + 51106016956174.

It is an arithmetic number, because the mean of its divisors is an integer number (51106016956174).

Almost surely, 2^{102212033912347} is an apocalyptic number.

102212033912347 is a deficient number, since it is larger than the sum of its proper divisors (1).

102212033912347 is an equidigital number, since it uses as much as digits as its factorization.

102212033912347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 102212033912347 in words is "one hundred two trillion, two hundred twelve billion, thirty-three million, nine hundred twelve thousand, three hundred forty-seven".