120276105026620 has 48 divisors (see below), whose sum is σ = 259410673408320. Its totient is φ = 46809371003904.

The previous prime is 120276105026551. The next prime is 120276105026677. The reversal of 120276105026620 is 26620501672021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43570777 + ... + 46248943.

It is an arithmetic number, because the mean of its divisors is an integer number (5404389029340).

Almost surely, 2^{120276105026620} is an apocalyptic number.

120276105026620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120276105026620 is an abundant number, since it is smaller than the sum of its proper divisors (139134568381700).

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

120276105026620 is a wasteful number, since it uses less digits than its factorization.

120276105026620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738902 (or 2738900 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

Adding to 120276105026620 its reverse (26620501672021), we get a palindrome (146896606698641).

The spelling of 120276105026620 in words is "one hundred twenty trillion, two hundred seventy-six billion, one hundred five million, twenty-six thousand, six hundred twenty".