120612319 has 2 divisors, whose sum is σ = 120612320. Its totient is φ = 120612318.

The previous prime is 120612301. The next prime is 120612347. The reversal of 120612319 is 913216021.

It is a weak prime.

It is an emirp because it is prime and its reverse (913216021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120612319 - 2⁵ = 120612287 is a prime.

It is a super-2 number, since 2×120612319² = 29094662989115522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120612293 and 120612302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120612719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60306159 + 60306160.

It is an arithmetic number, because the mean of its divisors is an integer number (60306160).

Almost surely, 2^120612319 is an apocalyptic number.

120612319 is a deficient number, since it is larger than the sum of its proper divisors (1).

120612319 is an equidigital number, since it uses as much as digits as its factorization.

120612319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 120612319 is about 10982.3639987026. The cubic root of 120612319 is about 494.0799411134.

The spelling of 120612319 in words is "one hundred twenty million, six hundred twelve thousand, three hundred nineteen".