1100310212212 has 24 divisors (see below), whose sum is σ = 2009381774400. Its totient is φ = 526203982656.

The previous prime is 1100310212171. The next prime is 1100310212237. The reversal of 1100310212212 is 2122120130011.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1235739 + ... + 1930717.

It is an arithmetic number, because the mean of its divisors is an integer number (83724240600).

Almost surely, 2^{1100310212212} is an apocalyptic number.

It is an amenable number.

1100310212212 is a deficient number, since it is larger than the sum of its proper divisors (909071562188).

1100310212212 is a wasteful number, since it uses less digits than its factorization.

1100310212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712215 (or 712213 counting only the distinct ones).

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

Adding to 1100310212212 its reverse (2122120130011), we get a palindrome (3222430342223).

The spelling of 1100310212212 in words is "one trillion, one hundred billion, three hundred ten million, two hundred twelve thousand, two hundred twelve".