22130103332212 has 12 divisors (see below), whose sum is σ = 38727808178976. Its totient is φ = 11065015281080.

The previous prime is 22130103332191. The next prime is 22130103332213. The reversal of 22130103332212 is 21223330103122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130103332213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7704088 + ... + 10179055.

It is an arithmetic number, because the mean of its divisors is an integer number (3227317348248).

Almost surely, 2^{22130103332212} is an apocalyptic number.

It is an amenable number.

22130103332212 is a deficient number, since it is larger than the sum of its proper divisors (16597704846764).

22130103332212 is a wasteful number, since it uses less digits than its factorization.

22130103332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18192518 (or 18192516 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22130103332212 its reverse (21223330103122), we get a palindrome (43353433435334).

The spelling of 22130103332212 in words is "twenty-two trillion, one hundred thirty billion, one hundred three million, three hundred thirty-two thousand, two hundred twelve".