11010212202112 has 128 divisors (see below), whose sum is σ = 23427982771200. Its totient is φ = 5142660096000.

The previous prime is 11010212202097. The next prime is 11010212202131. The reversal of 11010212202112 is 21120221201011.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 726211812 + ... + 726226972.

It is an arithmetic number, because the mean of its divisors is an integer number (183031115400).

Almost surely, 2^{11010212202112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11010212202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11713991385600).

11010212202112 is an abundant number, since it is smaller than the sum of its proper divisors (12417770569088).

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

11010212202112 is a wasteful number, since it uses less digits than its factorization.

11010212202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21546 (or 21534 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11010212202112 its reverse (21120221201011), we get a palindrome (32130433403123).

The spelling of 11010212202112 in words is "eleven trillion, ten billion, two hundred twelve million, two hundred two thousand, one hundred twelve".