120011021303000 has 64 divisors (see below), whose sum is σ = 280827716644800. Its totient is φ = 48004079155200.

The previous prime is 120011021302999. The next prime is 120011021303027. The reversal of 120011021303000 is 303120110021.

It is a super-3 number, since 3×120011021303000³ (a number of 43 digits) contains 333 as substring.

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, 188921912 + ... + 189556088.

It is an arithmetic number, because the mean of its divisors is an integer number (4387933072575).

Almost surely, 2^{120011021303000} is an apocalyptic number.

120011021303000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120011021303000 is an abundant number, since it is smaller than the sum of its proper divisors (160816695341800).

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

120011021303000 is a wasteful number, since it uses less digits than its factorization.

120011021303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823437 (or 823423 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 120011021303000 its reverse (303120110021), we get a palindrome (120314141413021).

The spelling of 120011021303000 in words is "one hundred twenty trillion, eleven billion, twenty-one million, three hundred three thousand".