2133212302130 has 128 divisors (see below), whose sum is σ = 4828336128000. Its totient is φ = 660502091520.

The previous prime is 2133212302121. The next prime is 2133212302157. The reversal of 2133212302130 is 312032123312.

It is a junction number, because it is equal to n+sod(n) for n = 2133212302096 and 2133212302105.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 128258915 + ... + 128275545.

It is an arithmetic number, because the mean of its divisors is an integer number (37721376000).

Almost surely, 2^{2133212302130} is an apocalyptic number.

2133212302130 is an abundant number, since it is smaller than the sum of its proper divisors (2695123825870).

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

2133212302130 is a wasteful number, since it uses less digits than its factorization.

2133212302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19704.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2133212302130 its reverse (312032123312), we get a palindrome (2445244425442).

It can be divided in two parts, 2133212 and 302130, that added together give a palindrome (2435342).

The spelling of 2133212302130 in words is "two trillion, one hundred thirty-three billion, two hundred twelve million, three hundred two thousand, one hundred thirty".