2322121211130 has 64 divisors (see below), whose sum is σ = 6384024834048. Its totient is φ = 529539055680.

The previous prime is 2322121211089. The next prime is 2322121211143. The reversal of 2322121211130 is 311121212232.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2322121211097 and 2322121211106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12737472 + ... + 12918491.

It is an arithmetic number, because the mean of its divisors is an integer number (99750388032).

Almost surely, 2^{2322121211130} is an apocalyptic number.

2322121211130 is an abundant number, since it is smaller than the sum of its proper divisors (4061903622918).

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

2322121211130 is a wasteful number, since it uses less digits than its factorization.

2322121211130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25656411.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2322121211130 its reverse (311121212232), we get a palindrome (2633242423362).

The spelling of 2322121211130 in words is "two trillion, three hundred twenty-two billion, one hundred twenty-one million, two hundred eleven thousand, one hundred thirty".