120713770268 has 72 divisors (see below), whose sum is σ = 266418684000. Its totient is φ = 47434246272.

The previous prime is 120713770217. The next prime is 120713770291. The reversal of 120713770268 is 862077317021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220673 + ... + 538631.

It is an arithmetic number, because the mean of its divisors is an integer number (3700259500).

Almost surely, 2^120713770268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120713770268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133209342000).

120713770268 is an abundant number, since it is smaller than the sum of its proper divisors (145704913732).

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

120713770268 is a wasteful number, since it uses less digits than its factorization.

120713770268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318139 (or 318130 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 44.

The spelling of 120713770268 in words is "one hundred twenty billion, seven hundred thirteen million, seven hundred seventy thousand, two hundred sixty-eight".