11000001012112 has 80 divisors (see below), whose sum is σ = 25201896975360. Its totient is φ = 4550848372224.

The previous prime is 11000001012107. The next prime is 11000001012113. The reversal of 11000001012112 is 21121010000011.

It is not an unprimeable number, because it can be changed into a prime (11000001012113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16686433 + ... + 17333119.

It is an arithmetic number, because the mean of its divisors is an integer number (315023712192).

Almost surely, 2^{11000001012112} 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 11000001012112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12600948487680).

11000001012112 is an abundant number, since it is smaller than the sum of its proper divisors (14201895963248).

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

11000001012112 is a wasteful number, since it uses less digits than its factorization.

11000001012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651968 (or 651962 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11000001012112 its reverse (21121010000011), we get a palindrome (32121011012123).

It can be divided in two parts, 1100000 and 1012112, that added together give a palindrome (2112112).

The spelling of 11000001012112 in words is "eleven trillion, one million, twelve thousand, one hundred twelve".