11100212022112 has 24 divisors (see below), whose sum is σ = 22558495401792. Its totient is φ = 5371070332800.

The previous prime is 11100212022101. The next prime is 11100212022121. The reversal of 11100212022112 is 21122021200111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5594863939 + ... + 5594865922.

It is an arithmetic number, because the mean of its divisors is an integer number (939937308408).

Almost surely, 2^{11100212022112} is an apocalyptic number.

It is an amenable number.

11100212022112 is an abundant number, since it is smaller than the sum of its proper divisors (11458283379680).

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

11100212022112 is a wasteful number, since it uses less digits than its factorization.

11100212022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11189729902 (or 11189729894 counting only the distinct ones).

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

Adding to 11100212022112 its reverse (21122021200111), we get a palindrome (32222233222223).

The spelling of 11100212022112 in words is "eleven trillion, one hundred billion, two hundred twelve million, twenty-two thousand, one hundred twelve".