120680718950 has 24 divisors (see below), whose sum is σ = 244872150840. Its totient is φ = 43883897600.

The previous prime is 120680718913. The next prime is 120680718959. The reversal of 120680718950 is 59817086021.

It is a junction number, because it is equal to n+sod(n) for n = 120680718895 and 120680718904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120680718959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109709195 + ... + 109710294.

It is an arithmetic number, because the mean of its divisors is an integer number (10203006285).

Almost surely, 2^120680718950 is an apocalyptic number.

120680718950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120680718950 is an abundant number, since it is smaller than the sum of its proper divisors (124191431890).

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

120680718950 is a wasteful number, since it uses less digits than its factorization.

120680718950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219419512 (or 219419507 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 47.

It can be divided in two parts, 12068071 and 8950, that added together give a palindrome (12077021).

The spelling of 120680718950 in words is "one hundred twenty billion, six hundred eighty million, seven hundred eighteen thousand, nine hundred fifty".