120607318009 has 2 divisors, whose sum is σ = 120607318010. Its totient is φ = 120607318008.

The previous prime is 120607317997. The next prime is 120607318021. The reversal of 120607318009 is 900813706021.

It is a balanced prime because it is at equal distance from previous prime (120607317997) and next prime (120607318021).

It can be written as a sum of positive squares in only one way, i.e., 93481228009 + 27126090000 = 305747^2 + 164700^2 .

It is a cyclic number.

It is not a de Polignac number, because 120607318009 - 2²⁵ = 120573763577 is a prime.

It is a super-2 number, since 2×120607318009² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120607318049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60303659004 + 60303659005.

It is an arithmetic number, because the mean of its divisors is an integer number (60303659005).

Almost surely, 2^120607318009 is an apocalyptic number.

It is an amenable number.

120607318009 is a deficient number, since it is larger than the sum of its proper divisors (1).

120607318009 is an equidigital number, since it uses as much as digits as its factorization.

120607318009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 120607318009 in words is "one hundred twenty billion, six hundred seven million, three hundred eighteen thousand, nine".