120211112089 has 2 divisors, whose sum is σ = 120211112090. Its totient is φ = 120211112088.

The previous prime is 120211112081. The next prime is 120211112107. The reversal of 120211112089 is 980211112021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98951139225 + 21259972864 = 314565^2 + 145808^2 .

It is a cyclic number.

It is not a de Polignac number, because 120211112089 - 2³ = 120211112081 is a prime.

It is a super-2 number, since 2×120211112089² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120211112081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105556044 + 60105556045.

It is an arithmetic number, because the mean of its divisors is an integer number (60105556045).

Almost surely, 2^120211112089 is an apocalyptic number.

It is an amenable number.

120211112089 is a deficient number, since it is larger than the sum of its proper divisors (1).

120211112089 is an equidigital number, since it uses as much as digits as its factorization.

120211112089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 28.

The spelling of 120211112089 in words is "one hundred twenty billion, two hundred eleven million, one hundred twelve thousand, eighty-nine".