119227820186879 has 2 divisors, whose sum is σ = 119227820186880. Its totient is φ = 119227820186878.

The previous prime is 119227820186801. The next prime is 119227820186887. The reversal of 119227820186879 is 978681028722911.

It is a strong prime.

It is an emirp because it is prime and its reverse (978681028722911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119227820186879 - 2¹⁶ = 119227820121343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119227820186779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59613910093439 + 59613910093440.

It is an arithmetic number, because the mean of its divisors is an integer number (59613910093440).

Almost surely, 2^{119227820186879} is an apocalyptic number.

119227820186879 is a deficient number, since it is larger than the sum of its proper divisors (1).

119227820186879 is an equidigital number, since it uses as much as digits as its factorization.

119227820186879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97542144, while the sum is 71.

The spelling of 119227820186879 in words is "one hundred nineteen trillion, two hundred twenty-seven billion, eight hundred twenty million, one hundred eighty-six thousand, eight hundred seventy-nine".