11002201012112 has 20 divisors (see below), whose sum is σ = 22243580307840. Its totient is φ = 5261922223008.

The previous prime is 11002201012111. The next prime is 11002201012123. The reversal of 11002201012112 is 21121010220011.

It is a super-2 number, since 2×11002201012112² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11002201012111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14948642312 + ... + 14948643047.

It is an arithmetic number, because the mean of its divisors is an integer number (1112179015392).

Almost surely, 2^{11002201012112} is an apocalyptic number.

It is an amenable number.

11002201012112 is an abundant number, since it is smaller than the sum of its proper divisors (11241379295728).

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

11002201012112 is a wasteful number, since it uses less digits than its factorization.

11002201012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29897285390 (or 29897285384 counting only the distinct ones).

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

Adding to 11002201012112 its reverse (21121010220011), we get a palindrome (32123211232123).

The spelling of 11002201012112 in words is "eleven trillion, two billion, two hundred one million, twelve thousand, one hundred twelve".