120731356117074 has 8 divisors (see below), whose sum is σ = 241462712234160. Its totient is φ = 40243785372356.

The previous prime is 120731356117061. The next prime is 120731356117121. The reversal of 120731356117074 is 470711653137021.

It is a sphenic number, since it is the product of 3 distinct primes.

120731356117074 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10060946343084 + ... + 10060946343095.

It is an arithmetic number, because the mean of its divisors is an integer number (30182839029270).

Almost surely, 2^{120731356117074} is an apocalyptic number.

120731356117074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120731356117074 is a wasteful number, since it uses less digits than its factorization.

120731356117074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20121892686184.

The product of its (nonzero) digits is 740880, while the sum is 48.

The spelling of 120731356117074 in words is "one hundred twenty trillion, seven hundred thirty-one billion, three hundred fifty-six million, one hundred seventeen thousand, seventy-four".