120092881 has 2 divisors, whose sum is σ = 120092882. Its totient is φ = 120092880.

The previous prime is 120092839. The next prime is 120092893. The reversal of 120092881 is 188290021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93219025 + 26873856 = 9655^2 + 5184^2 .

It is an emirp because it is prime and its reverse (188290021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120092881 - 2¹¹ = 120090833 is a prime.

It is a super-2 number, since 2×120092881² = 28844600133760322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120092831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60046440 + 60046441.

It is an arithmetic number, because the mean of its divisors is an integer number (60046441).

Almost surely, 2^120092881 is an apocalyptic number.

It is an amenable number.

120092881 is a deficient number, since it is larger than the sum of its proper divisors (1).

120092881 is an equidigital number, since it uses as much as digits as its factorization.

120092881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 120092881 is about 10958.6897483230. The cubic root of 120092881 is about 493.3696399605.

The spelling of 120092881 in words is "one hundred twenty million, ninety-two thousand, eight hundred eighty-one".