120001276000 has 48 divisors (see below), whose sum is σ = 294843144960. Its totient is φ = 48000508800.

The previous prime is 120001275991. The next prime is 120001276049. The reversal of 120001276000 is 672100021.

120001276000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 14996160 + ... + 15004159.

It is an arithmetic number, because the mean of its divisors is an integer number (6142565520).

Almost surely, 2^120001276000 is an apocalyptic number.

120001276000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120001276000 is an abundant number, since it is smaller than the sum of its proper divisors (174841868960).

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

120001276000 is an equidigital number, since it uses as much as digits as its factorization.

120001276000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30000344 (or 30000326 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 120001276000 its reverse (672100021), we get a palindrome (120673376021).

The spelling of 120001276000 in words is "one hundred twenty billion, one million, two hundred seventy-six thousand".