11002201011212 has 24 divisors (see below), whose sum is σ = 19437458861520. Its totient is φ = 5448660726080.

The previous prime is 11002201011203. The next prime is 11002201011239. The reversal of 11002201011212 is 21211010220011.

It is a super-2 number, since 2×11002201011212² (a number of 27 digits) contains 22 as substring.

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, 148739 + ... + 4693242.

It is an arithmetic number, because the mean of its divisors is an integer number (809894119230).

Almost surely, 2^{11002201011212} is an apocalyptic number.

It is an amenable number.

11002201011212 is a deficient number, since it is larger than the sum of its proper divisors (8435257850308).

11002201011212 is a wasteful number, since it uses less digits than its factorization.

11002201011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4847401 (or 4847399 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11002201011212 its reverse (21211010220011), we get a palindrome (32213211231223).

The spelling of 11002201011212 in words is "eleven trillion, two billion, two hundred one million, eleven thousand, two hundred twelve".