2102222133130 has 64 divisors (see below), whose sum is σ = 4513761676800. Its totient is φ = 689246325504.

The previous prime is 2102222133113. The next prime is 2102222133149. The reversal of 2102222133130 is 313312222012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6139696 + ... + 6473044.

It is an arithmetic number, because the mean of its divisors is an integer number (70527526200).

Almost surely, 2^{2102222133130} is an apocalyptic number.

2102222133130 is an abundant number, since it is smaller than the sum of its proper divisors (2411539543670).

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

2102222133130 is a wasteful number, since it uses less digits than its factorization.

2102222133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337303.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2102222133130 its reverse (313312222012), we get a palindrome (2415534355142).

The spelling of 2102222133130 in words is "two trillion, one hundred two billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred thirty".