141159019 has 2 divisors, whose sum is σ = 141159020. Its totient is φ = 141159018.

The previous prime is 141158993. The next prime is 141159047. The reversal of 141159019 is 910951141.

It is a weak prime.

It is an emirp because it is prime and its reverse (910951141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141159019 - 2⁵ = 141158987 is a prime.

It is a super-2 number, since 2×141159019² = 39851737290084722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141159079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70579509 + 70579510.

It is an arithmetic number, because the mean of its divisors is an integer number (70579510).

Almost surely, 2^141159019 is an apocalyptic number.

141159019 is a deficient number, since it is larger than the sum of its proper divisors (1).

141159019 is an equidigital number, since it uses as much as digits as its factorization.

141159019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 31.

The square root of 141159019 is about 11881.0361080168. The cubic root of 141159019 is about 520.6783786730.

The spelling of 141159019 in words is "one hundred forty-one million, one hundred fifty-nine thousand, nineteen".