2210011103212 has 30 divisors (see below), whose sum is σ = 4254245070740. Its totient is φ = 1004550474840.

The previous prime is 2210011103177. The next prime is 2210011103243. The reversal of 2210011103212 is 2123011100122.

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 9 ways as a sum of consecutive naturals, for example, 18809778 + ... + 18926905.

Almost surely, 2^{2210011103212} is an apocalyptic number.

2210011103212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2210011103212 is a deficient number, since it is larger than the sum of its proper divisors (2044233967528).

2210011103212 is an equidigital number, since it uses as much as digits as its factorization.

2210011103212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37736731 (or 37736696 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2210011103212 its reverse (2123011100122), we get a palindrome (4333022203334).

The spelling of 2210011103212 in words is "two trillion, two hundred ten billion, eleven million, one hundred three thousand, two hundred twelve".