120351404867 has 2 divisors, whose sum is σ = 120351404868. Its totient is φ = 120351404866.

The previous prime is 120351404863. The next prime is 120351404933. The reversal of 120351404867 is 768404153021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120351404867 - 2² = 120351404863 is a prime.

It is not a weakly prime, because it can be changed into another prime (120351404863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60175702433 + 60175702434.

It is an arithmetic number, because the mean of its divisors is an integer number (60175702434).

Almost surely, 2^120351404867 is an apocalyptic number.

120351404867 is a deficient number, since it is larger than the sum of its proper divisors (1).

120351404867 is an equidigital number, since it uses as much as digits as its factorization.

120351404867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

Adding to 120351404867 its reverse (768404153021), we get a palindrome (888755557888).

The spelling of 120351404867 in words is "one hundred twenty billion, three hundred fifty-one million, four hundred four thousand, eight hundred sixty-seven".