120316353073547 has 4 divisors (see below), whose sum is σ = 120317685379080. Its totient is φ = 120315020768016.

The previous prime is 120316353073541. The next prime is 120316353073549. The reversal of 120316353073547 is 745370353613021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120316353073547 - 2²⁸ = 120316084638091 is a prime.

It is a super-2 number, since 2×120316353073547² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120316353073495 and 120316353073504.

It is not an unprimeable number, because it can be changed into a prime (120316353073541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666017297 + ... + 666197922.

It is an arithmetic number, because the mean of its divisors is an integer number (30079421344770).

Almost surely, 2^{120316353073547} is an apocalyptic number.

120316353073547 is a deficient number, since it is larger than the sum of its proper divisors (1332305533).

120316353073547 is an equidigital number, since it uses as much as digits as its factorization.

120316353073547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332305532.

The product of its (nonzero) digits is 4762800, while the sum is 50.

The spelling of 120316353073547 in words is "one hundred twenty trillion, three hundred sixteen billion, three hundred fifty-three million, seventy-three thousand, five hundred forty-seven".