102011302417 has 2 divisors, whose sum is σ = 102011302418. Its totient is φ = 102011302416.

The previous prime is 102011302369. The next prime is 102011302441. The reversal of 102011302417 is 714203110201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88508630016 + 13502672401 = 297504^2 + 116201^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102011302417 is a prime.

It is not a weakly prime, because it can be changed into another prime (102011302447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005651208 + 51005651209.

It is an arithmetic number, because the mean of its divisors is an integer number (51005651209).

Almost surely, 2^102011302417 is an apocalyptic number.

It is an amenable number.

102011302417 is a deficient number, since it is larger than the sum of its proper divisors (1).

102011302417 is an equidigital number, since it uses as much as digits as its factorization.

102011302417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 102011302417 its reverse (714203110201), we get a palindrome (816214412618).

The spelling of 102011302417 in words is "one hundred two billion, eleven million, three hundred two thousand, four hundred seventeen".