102103430419 has 2 divisors, whose sum is σ = 102103430420. Its totient is φ = 102103430418.

The previous prime is 102103430357. The next prime is 102103430441. The reversal of 102103430419 is 914034301201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102103430419 - 2²⁵ = 102069875987 is a prime.

It is a super-2 number, since 2×102103430419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102103436419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51051715209 + 51051715210.

It is an arithmetic number, because the mean of its divisors is an integer number (51051715210).

Almost surely, 2^102103430419 is an apocalyptic number.

102103430419 is a deficient number, since it is larger than the sum of its proper divisors (1).

102103430419 is an equidigital number, since it uses as much as digits as its factorization.

102103430419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 102103430419 in words is "one hundred two billion, one hundred three million, four hundred thirty thousand, four hundred nineteen".