1011120000212 has 12 divisors (see below), whose sum is σ = 2022240000480. Its totient is φ = 433337142936.

The previous prime is 1011120000199. The next prime is 1011120000227. The reversal of 1011120000212 is 2120000211101.

1011120000212 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1011120000193 and 1011120000202.

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 3 ways as a sum of consecutive naturals, for example, 18055714262 + ... + 18055714317.

It is an arithmetic number, because the mean of its divisors is an integer number (168520000040).

Almost surely, 2^{1011120000212} is an apocalyptic number.

It is an amenable number.

1011120000212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1011120000212 is a wasteful number, since it uses less digits than its factorization.

1011120000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36111428590 (or 36111428588 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1011120000212 its reverse (2120000211101), we get a palindrome (3131120211313).

The spelling of 1011120000212 in words is "one trillion, eleven billion, one hundred twenty million, two hundred twelve", and thus it is an aban number.