102402224867 has 2 divisors, whose sum is σ = 102402224868. Its totient is φ = 102402224866.

The previous prime is 102402224809. The next prime is 102402224917. The reversal of 102402224867 is 768422204201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102402224867 - 2²⁴ = 102385447651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102402224867.

It is not a weakly prime, because it can be changed into another prime (102402224167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51201112433 + 51201112434.

It is an arithmetic number, because the mean of its divisors is an integer number (51201112434).

Almost surely, 2^102402224867 is an apocalyptic number.

102402224867 is a deficient number, since it is larger than the sum of its proper divisors (1).

102402224867 is an equidigital number, since it uses as much as digits as its factorization.

102402224867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 38.

The spelling of 102402224867 in words is "one hundred two billion, four hundred two million, two hundred twenty-four thousand, eight hundred sixty-seven".