20132413112 has 32 divisors (see below), whose sum is σ = 43170153600. Its totient is φ = 8622323424.

The previous prime is 20132413097. The next prime is 20132413117. The reversal of 20132413112 is 21131423102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132413117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38162 + ... + 204257.

It is an arithmetic number, because the mean of its divisors is an integer number (1349067300).

Almost surely, 2^20132413112 is an apocalyptic number.

It is an amenable number.

20132413112 is an abundant number, since it is smaller than the sum of its proper divisors (23037740488).

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

20132413112 is a wasteful number, since it uses less digits than its factorization.

20132413112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243915 (or 243911 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20132413112 its reverse (21131423102), we get a palindrome (41263836214).

The spelling of 20132413112 in words is "twenty billion, one hundred thirty-two million, four hundred thirteen thousand, one hundred twelve".