2133030321120 has 96 divisors (see below), whose sum is σ = 6811087342752. Its totient is φ = 561016184832.

The previous prime is 2133030321113. The next prime is 2133030321151. The reversal of 2133030321120 is 211230303312.

It is a tau number, because it is divible by the number of its divisors (96).

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, 30402037 + ... + 30472116.

It is an arithmetic number, because the mean of its divisors is an integer number (70948826487).

Almost surely, 2^{2133030321120} is an apocalyptic number.

2133030321120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133030321120 is an abundant number, since it is smaller than the sum of its proper divisors (4678057021632).

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

2133030321120 is a wasteful number, since it uses less digits than its factorization.

2133030321120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60874244 (or 60874236 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2133030321120 its reverse (211230303312), we get a palindrome (2344260624432).

The spelling of 2133030321120 in words is "two trillion, one hundred thirty-three billion, thirty million, three hundred twenty-one thousand, one hundred twenty".