11001110012012 has 6 divisors (see below), whose sum is σ = 19251942521028. Its totient is φ = 5500555006004.

The previous prime is 11001110011993. The next prime is 11001110012017. The reversal of 11001110012012 is 21021001110011.

It is a junction number, because it is equal to n+sod(n) for n = 11001110011984 and 11001110012002.

It is not an unprimeable number, because it can be changed into a prime (11001110012017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375138751498 + ... + 1375138751505.

It is an arithmetic number, because the mean of its divisors is an integer number (3208657086838).

Almost surely, 2^{11001110012012} is an apocalyptic number.

It is an amenable number.

11001110012012 is a deficient number, since it is larger than the sum of its proper divisors (8250832509016).

11001110012012 is a wasteful number, since it uses less digits than its factorization.

11001110012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750277503007 (or 2750277503005 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11001110012012 its reverse (21021001110011), we get a palindrome (32022111122023).

The spelling of 11001110012012 in words is "eleven trillion, one billion, one hundred ten million, twelve thousand, twelve".