11002220002112 has 14 divisors (see below), whose sum is σ = 21832530316818. Its totient is φ = 5501110001024.

The previous prime is 11002220002093. The next prime is 11002220002121. The reversal of 11002220002112 is 21120002220011.

It can be written as a sum of positive squares in only one way, i.e., 10807682550016 + 194537452096 = 3287504^2 + 441064^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85954843703 + ... + 85954843830.

Almost surely, 2^{11002220002112} is an apocalyptic number.

It is an amenable number.

11002220002112 is a deficient number, since it is larger than the sum of its proper divisors (10830310314706).

11002220002112 is an equidigital number, since it uses as much as digits as its factorization.

11002220002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171909687545 (or 171909687535 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11002220002112 its reverse (21120002220011), we get a palindrome (32122222222123).

The spelling of 11002220002112 in words is "eleven trillion, two billion, two hundred twenty million, two thousand, one hundred twelve".