102151420367 has 2 divisors, whose sum is σ = 102151420368. Its totient is φ = 102151420366.

The previous prime is 102151420331. The next prime is 102151420391. The reversal of 102151420367 is 763024151201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102151420367 - 2⁶ = 102151420303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102151420867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51075710183 + 51075710184.

It is an arithmetic number, because the mean of its divisors is an integer number (51075710184).

Almost surely, 2^102151420367 is an apocalyptic number.

102151420367 is a deficient number, since it is larger than the sum of its proper divisors (1).

102151420367 is an equidigital number, since it uses as much as digits as its factorization.

102151420367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 102151420367 its reverse (763024151201), we get a palindrome (865175571568).

The spelling of 102151420367 in words is "one hundred two billion, one hundred fifty-one million, four hundred twenty thousand, three hundred sixty-seven".