120003211330000 has 100 divisors (see below), whose sum is σ = 300558388606740. Its totient is φ = 46346067712000.

The previous prime is 120003211329977. The next prime is 120003211330027. The reversal of 120003211330000 is 33112300021.

It can be written as a sum of positive squares in 10 ways, for example, as 92489997277584 + 27513214052416 = 9617172^2 + 5245304^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (16).

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 19 ways as a sum of consecutive naturals, for example, 206612089 + ... + 207192088.

Almost surely, 2^{120003211330000} is an apocalyptic number.

120003211330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120003211330000 is an abundant number, since it is smaller than the sum of its proper divisors (180555177276740).

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

120003211330000 is an equidigital number, since it uses as much as digits as its factorization.

120003211330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413804234 (or 413804213 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120003211330000 its reverse (33112300021), we get a palindrome (120036323630021).

The spelling of 120003211330000 in words is "one hundred twenty trillion, three billion, two hundred eleven million, three hundred thirty thousand".