11012210122112 has 16 divisors (see below), whose sum is σ = 21938387352900. Its totient is φ = 5506105060992.

The previous prime is 11012210122079. The next prime is 11012210122223. The reversal of 11012210122112 is 21122101221011.

It is a tau number, because it is divible by the number of its divisors (16).

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 as a sum of consecutive naturals, namely, 43016445662 + ... + 43016445917.

Almost surely, 2^{11012210122112} is an apocalyptic number.

It is an amenable number.

11012210122112 is a deficient number, since it is larger than the sum of its proper divisors (10926177230788).

11012210122112 is an frugal number, since it uses more digits than its factorization.

11012210122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86032891593 (or 86032891581 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11012210122112 its reverse (21122101221011), we get a palindrome (32134311343123).

The spelling of 11012210122112 in words is "eleven trillion, twelve billion, two hundred ten million, one hundred twenty-two thousand, one hundred twelve".