120116170535344 has 40 divisors (see below), whose sum is σ = 238773223629360. Its totient is φ = 58501844582400.

The previous prime is 120116170535197. The next prime is 120116170535351. The reversal of 120116170535344 is 443535071611021.

It is a happy number.

It is a super-2 number, since 2×120116170535344² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120116170535344.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142406274 + ... + 143247265.

It is an arithmetic number, because the mean of its divisors is an integer number (5969330590734).

Almost surely, 2^{120116170535344} is an apocalyptic number.

It is an amenable number.

120116170535344 is a deficient number, since it is larger than the sum of its proper divisors (118657053094016).

120116170535344 is a wasteful number, since it uses less digits than its factorization.

120116170535344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285654229 (or 285654223 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 120116170535344 in words is "one hundred twenty trillion, one hundred sixteen billion, one hundred seventy million, five hundred thirty-five thousand, three hundred forty-four".