120255020433907 has 2 divisors, whose sum is σ = 120255020433908. Its totient is φ = 120255020433906.

The previous prime is 120255020433901. The next prime is 120255020433913. The reversal of 120255020433907 is 709334020552021.

It is a balanced prime because it is at equal distance from previous prime (120255020433901) and next prime (120255020433913).

It is an emirp because it is prime and its reverse (709334020552021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120255020433907 - 2²³ = 120255012045299 is a prime.

It is a super-2 number, since 2×120255020433907² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120255020433901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60127510216953 + 60127510216954.

It is an arithmetic number, because the mean of its divisors is an integer number (60127510216954).

Almost surely, 2^{120255020433907} is an apocalyptic number.

120255020433907 is a deficient number, since it is larger than the sum of its proper divisors (1).

120255020433907 is an equidigital number, since it uses as much as digits as its factorization.

120255020433907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 43.

Adding to 120255020433907 its reverse (709334020552021), we get a palindrome (829589040985928).

The spelling of 120255020433907 in words is "one hundred twenty trillion, two hundred fifty-five billion, twenty million, four hundred thirty-three thousand, nine hundred seven".