2133312130212 has 24 divisors (see below), whose sum is σ = 5270535851616. Its totient is φ = 669274393728.

The previous prime is 2133312130207. The next prime is 2133312130249. The reversal of 2133312130212 is 2120312133312.

It is a super-2 number, since 2×2133312130212² (a number of 25 digits) contains 22 as substring.

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, 5228705998 + ... + 5228706405.

It is an arithmetic number, because the mean of its divisors is an integer number (219605660484).

Almost surely, 2^{2133312130212} is an apocalyptic number.

It is an amenable number.

2133312130212 is an abundant number, since it is smaller than the sum of its proper divisors (3137223721404).

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

2133312130212 is a wasteful number, since it uses less digits than its factorization.

2133312130212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10457412427 (or 10457412425 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2133312130212 its reverse (2120312133312), we get a palindrome (4253624263524).

The spelling of 2133312130212 in words is "two trillion, one hundred thirty-three billion, three hundred twelve million, one hundred thirty thousand, two hundred twelve".