11001010112212 has 24 divisors (see below), whose sum is σ = 19290117208320. Its totient is φ = 5489548644960.

The previous prime is 11001010112173. The next prime is 11001010112269. The reversal of 11001010112212 is 21221101010011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11001010112192 and 11001010112201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137282037 + ... + 137362147.

It is an arithmetic number, because the mean of its divisors is an integer number (803754883680).

Almost surely, 2^{11001010112212} is an apocalyptic number.

It is an amenable number.

11001010112212 is a deficient number, since it is larger than the sum of its proper divisors (8289107096108).

11001010112212 is a wasteful number, since it uses less digits than its factorization.

11001010112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148071 (or 148069 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11001010112212 its reverse (21221101010011), we get a palindrome (32222111122223).

The spelling of 11001010112212 in words is "eleven trillion, one billion, ten million, one hundred twelve thousand, two hundred twelve".