130420041019 has 2 divisors, whose sum is σ = 130420041020. Its totient is φ = 130420041018.

The previous prime is 130420040981. The next prime is 130420041029. The reversal of 130420041019 is 910140024031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130420041019 - 2⁹ = 130420040507 is a prime.

It is a super-2 number, since 2×130420041019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130420040984 and 130420041002.

It is not a weakly prime, because it can be changed into another prime (130420041029) 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, 65210020509 + 65210020510.

It is an arithmetic number, because the mean of its divisors is an integer number (65210020510).

Almost surely, 2^130420041019 is an apocalyptic number.

130420041019 is a deficient number, since it is larger than the sum of its proper divisors (1).

130420041019 is an equidigital number, since it uses as much as digits as its factorization.

130420041019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 130420041019 in words is "one hundred thirty billion, four hundred twenty million, forty-one thousand, nineteen".