102018276419 has 2 divisors, whose sum is σ = 102018276420. Its totient is φ = 102018276418.

The previous prime is 102018276389. The next prime is 102018276427. The reversal of 102018276419 is 914672810201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102018276419 - 2⁸ = 102018276163 is a prime.

It is a super-2 number, since 2×102018276419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102018276499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51009138209 + 51009138210.

It is an arithmetic number, because the mean of its divisors is an integer number (51009138210).

Almost surely, 2^102018276419 is an apocalyptic number.

102018276419 is a deficient number, since it is larger than the sum of its proper divisors (1).

102018276419 is an equidigital number, since it uses as much as digits as its factorization.

102018276419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 41.

The spelling of 102018276419 in words is "one hundred two billion, eighteen million, two hundred seventy-six thousand, four hundred nineteen".