101030455445419 has 2 divisors, whose sum is σ = 101030455445420. Its totient is φ = 101030455445418.

The previous prime is 101030455445407. The next prime is 101030455445441. The reversal of 101030455445419 is 914544554030101.

It is a weak prime.

It is an emirp because it is prime and its reverse (914544554030101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101030455445419 - 2⁹ = 101030455444907 is a prime.

It is a super-2 number, since 2×101030455445419² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101030455445459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50515227722709 + 50515227722710.

It is an arithmetic number, because the mean of its divisors is an integer number (50515227722710).

Almost surely, 2^{101030455445419} is an apocalyptic number.

101030455445419 is a deficient number, since it is larger than the sum of its proper divisors (1).

101030455445419 is an equidigital number, since it uses as much as digits as its factorization.

101030455445419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 101030455445419 in words is "one hundred one trillion, thirty billion, four hundred fifty-five million, four hundred forty-five thousand, four hundred nineteen".