11000220112012 has 24 divisors (see below), whose sum is σ = 19258195561472. Its totient is φ = 5497878790800.

The previous prime is 11000220112009. The next prime is 11000220112031. The reversal of 11000220112012 is 21021102200011.

It is a junction number, because it is equal to n+sod(n) for n = 11000220111983 and 11000220112001.

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, 262746193 + ... + 262788055.

Almost surely, 2^{11000220112012} is an apocalyptic number.

It is an amenable number.

11000220112012 is a deficient number, since it is larger than the sum of its proper divisors (8257975449460).

11000220112012 is a wasteful number, since it uses less digits than its factorization.

11000220112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66949 (or 66947 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11000220112012 its reverse (21021102200011), we get a palindrome (32021322312023).

The spelling of 11000220112012 in words is "eleven trillion, two hundred twenty million, one hundred twelve thousand, twelve".