102240010207 has 2 divisors, whose sum is σ = 102240010208. Its totient is φ = 102240010206.

The previous prime is 102240010157. The next prime is 102240010217. The reversal of 102240010207 is 702010042201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102240010207 - 2¹⁵ = 102239977439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102240010217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51120005103 + 51120005104.

It is an arithmetic number, because the mean of its divisors is an integer number (51120005104).

Almost surely, 2^102240010207 is an apocalyptic number.

102240010207 is a deficient number, since it is larger than the sum of its proper divisors (1).

102240010207 is an equidigital number, since it uses as much as digits as its factorization.

102240010207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 102240010207 its reverse (702010042201), we get a palindrome (804250052408).

The spelling of 102240010207 in words is "one hundred two billion, two hundred forty million, ten thousand, two hundred seven".