120023173522216 has 32 divisors (see below), whose sum is σ = 234828531100800. Its totient is φ = 57402244848960.

The previous prime is 120023173522181. The next prime is 120023173522237. The reversal of 120023173522216 is 612225371320021.

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, 138227581 + ... + 139093171.

It is an arithmetic number, because the mean of its divisors is an integer number (7338391596900).

Almost surely, 2^{120023173522216} is an apocalyptic number.

It is an amenable number.

120023173522216 is a deficient number, since it is larger than the sum of its proper divisors (114805357578584).

120023173522216 is a wasteful number, since it uses less digits than its factorization.

120023173522216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619209 (or 1619205 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 120023173522216 in words is "one hundred twenty trillion, twenty-three billion, one hundred seventy-three million, five hundred twenty-two thousand, two hundred sixteen".