11211102100112 has 40 divisors (see below), whose sum is σ = 23093582791104. Its totient is φ = 5260664799104.

The previous prime is 11211102100031. The next prime is 11211102100123. The reversal of 11211102100112 is 21100120111211.

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, 287385698 + ... + 287424705.

Almost surely, 2^{11211102100112} is an apocalyptic number.

It is an amenable number.

11211102100112 is an abundant number, since it is smaller than the sum of its proper divisors (11882480690992).

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

11211102100112 is a wasteful number, since it uses less digits than its factorization.

11211102100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574810487 (or 574810481 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11211102100112 its reverse (21100120111211), we get a palindrome (32311222211323).

The spelling of 11211102100112 in words is "eleven trillion, two hundred eleven billion, one hundred two million, one hundred thousand, one hundred twelve".