2212103030000 has 50 divisors (see below), whose sum is σ = 5355722670144. Its totient is φ = 884841208000.

The previous prime is 2212103029987. The next prime is 2212103030051. The reversal of 2212103030000 is 303012122.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 110595152 + ... + 110615151.

Almost surely, 2^{2212103030000} is an apocalyptic number.

2212103030000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2212103030000 is an abundant number, since it is smaller than the sum of its proper divisors (3143619640144).

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

2212103030000 is an equidigital number, since it uses as much as digits as its factorization.

2212103030000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221210331 (or 221210310 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2212103030000 its reverse (303012122), we get a palindrome (2212406042122).

The spelling of 2212103030000 in words is "two trillion, two hundred twelve billion, one hundred three million, thirty thousand".