1202130112222 has 32 divisors (see below), whose sum is σ = 1946539776384. Its totient is φ = 553504838400.

The previous prime is 1202130112219. The next prime is 1202130112259. The reversal of 1202130112222 is 2222110312021.

It is a self number, because there is not a number n which added to its sum of digits gives 1202130112222.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 110984347 + ... + 110995177.

It is an arithmetic number, because the mean of its divisors is an integer number (60829368012).

Almost surely, 2^{1202130112222} is an apocalyptic number.

1202130112222 is a deficient number, since it is larger than the sum of its proper divisors (744409664162).

1202130112222 is a wasteful number, since it uses less digits than its factorization.

1202130112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20644.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1202130112222 its reverse (2222110312021), we get a palindrome (3424240424243).

The spelling of 1202130112222 in words is "one trillion, two hundred two billion, one hundred thirty million, one hundred twelve thousand, two hundred twenty-two".