120856552703288 has 32 divisors (see below), whose sum is σ = 227369057932560. Its totient is φ = 60224870234880.

The previous prime is 120856552703251. The next prime is 120856552703297. The reversal of 120856552703288 is 882307255658021.

It is a self number, because there is not a number n which added to its sum of digits gives 120856552703288.

It is a congruent number.

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, 10449278 + ... + 18732338.

Almost surely, 2^{120856552703288} is an apocalyptic number.

It is an amenable number.

120856552703288 is a deficient number, since it is larger than the sum of its proper divisors (106512505229272).

120856552703288 is a wasteful number, since it uses less digits than its factorization.

120856552703288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8289207 (or 8289203 counting only the distinct ones).

The product of its (nonzero) digits is 64512000, while the sum is 62.

The spelling of 120856552703288 in words is "one hundred twenty trillion, eight hundred fifty-six billion, five hundred fifty-two million, seven hundred three thousand, two hundred eighty-eight".