120027262166899 has 2 divisors, whose sum is σ = 120027262166900. Its totient is φ = 120027262166898.

The previous prime is 120027262166881. The next prime is 120027262166941. The reversal of 120027262166899 is 998661262720021.

It is a weak prime.

It is an emirp because it is prime and its reverse (998661262720021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120027262166899 - 2¹¹ = 120027262164851 is a prime.

It is not a weakly prime, because it can be changed into another prime (120027262166839) 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, 60013631083449 + 60013631083450.

It is an arithmetic number, because the mean of its divisors is an integer number (60013631083450).

Almost surely, 2^{120027262166899} is an apocalyptic number.

120027262166899 is a deficient number, since it is larger than the sum of its proper divisors (1).

120027262166899 is an equidigital number, since it uses as much as digits as its factorization.

120027262166899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15676416, while the sum is 61.

The spelling of 120027262166899 in words is "one hundred twenty trillion, twenty-seven billion, two hundred sixty-two million, one hundred sixty-six thousand, eight hundred ninety-nine".