20132244211112 has 16 divisors (see below), whose sum is σ = 41179590432000. Its totient is φ = 9151020095920.

The previous prime is 20132244211103. The next prime is 20132244211117. The reversal of 20132244211112 is 21111244223102.

It is not an unprimeable number, because it can be changed into a prime (20132244211117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114387751112 + ... + 114387751287.

It is an arithmetic number, because the mean of its divisors is an integer number (2573724402000).

Almost surely, 2^{20132244211112} is an apocalyptic number.

20132244211112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20132244211112 is an abundant number, since it is smaller than the sum of its proper divisors (21047346220888).

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

20132244211112 is a wasteful number, since it uses less digits than its factorization.

20132244211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228775502416 (or 228775502412 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 20132244211112 its reverse (21111244223102), we get a palindrome (41243488434214).

The spelling of 20132244211112 in words is "twenty trillion, one hundred thirty-two billion, two hundred forty-four million, two hundred eleven thousand, one hundred twelve".