2012220133130 has 8 divisors (see below), whose sum is σ = 3621996239652. Its totient is φ = 804888053248.

The previous prime is 2012220133129. The next prime is 2012220133169. The reversal of 2012220133130 is 313310222102.

It can be written as a sum of positive squares in 2 ways, for example, as 1929990556081 + 82229577049 = 1389241^2 + 286757^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100611006647 + ... + 100611006666.

Almost surely, 2^{2012220133130} is an apocalyptic number.

2012220133130 is a deficient number, since it is larger than the sum of its proper divisors (1609776106522).

2012220133130 is a wasteful number, since it uses less digits than its factorization.

2012220133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201222013320.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2012220133130 its reverse (313310222102), we get a palindrome (2325530355232).

The spelling of 2012220133130 in words is "two trillion, twelve billion, two hundred twenty million, one hundred thirty-three thousand, one hundred thirty".