11222000020212 has 48 divisors (see below), whose sum is σ = 27074307853824. Its totient is φ = 3613976640000.

The previous prime is 11222000020183. The next prime is 11222000020229. The reversal of 11222000020212 is 21202000022211.

11222000020212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11222000020191 and 11222000020200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24873489 + ... + 25320632.

It is an arithmetic number, because the mean of its divisors is an integer number (564048080288).

Almost surely, 2^{11222000020212} is an apocalyptic number.

11222000020212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11222000020212 is an abundant number, since it is smaller than the sum of its proper divisors (15852307833612).

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

11222000020212 is a wasteful number, since it uses less digits than its factorization.

11222000020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50194760 (or 50194758 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11222000020212 its reverse (21202000022211), we get a palindrome (32424000042423).

The spelling of 11222000020212 in words is "eleven trillion, two hundred twenty-two billion, twenty thousand, two hundred twelve".