11123310002132 has 24 divisors (see below), whose sum is σ = 19593096351360. Its totient is φ = 5525396674560.

The previous prime is 11123310002093. The next prime is 11123310002137. The reversal of 11123310002132 is 23120001332111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123310002137) 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, 13885244 + ... + 14664467.

It is an arithmetic number, because the mean of its divisors is an integer number (816379014640).

Almost surely, 2^{11123310002132} is an apocalyptic number.

It is an amenable number.

11123310002132 is a deficient number, since it is larger than the sum of its proper divisors (8469786349228).

11123310002132 is a wasteful number, since it uses less digits than its factorization.

11123310002132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28550351 (or 28550349 counting only the distinct ones).

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

Adding to 11123310002132 its reverse (23120001332111), we get a palindrome (34243311334243).

The spelling of 11123310002132 in words is "eleven trillion, one hundred twenty-three billion, three hundred ten million, two thousand, one hundred thirty-two".