11123100302132 has 96 divisors (see below), whose sum is σ = 24495563538432. Its totient is φ = 4301726841216.

The previous prime is 11123100302131. The next prime is 11123100302147. The reversal of 11123100302132 is 23120300132111.

It is a happy number.

11123100302132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123100302131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14387513 + ... + 15140895.

It is an arithmetic number, because the mean of its divisors is an integer number (255162120192).

Almost surely, 2^{11123100302132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11123100302132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12247781769216).

11123100302132 is an abundant number, since it is smaller than the sum of its proper divisors (13372463236300).

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

11123100302132 is a wasteful number, since it uses less digits than its factorization.

11123100302132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754317 (or 754315 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11123100302132 its reverse (23120300132111), we get a palindrome (34243400434243).

The spelling of 11123100302132 in words is "eleven trillion, one hundred twenty-three billion, one hundred million, three hundred two thousand, one hundred thirty-two".