11323300300032 has 144 divisors (see below), whose sum is σ = 34464226345472. Its totient is φ = 3233113159680.

The previous prime is 11323300300009. The next prime is 11323300300061. The reversal of 11323300300032 is 23000300332311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11323300299981 and 11323300300008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7542783 + ... + 8918529.

Almost surely, 2^{11323300300032} is an apocalyptic number.

11323300300032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11323300300032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17232113172736).

11323300300032 is an abundant number, since it is smaller than the sum of its proper divisors (23140926045440).

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

11323300300032 is a wasteful number, since it uses less digits than its factorization.

11323300300032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377304 (or 1377290 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 11323300300032 its reverse (23000300332311), we get a palindrome (34323600632343).

The spelling of 11323300300032 in words is "eleven trillion, three hundred twenty-three billion, three hundred million, three hundred thousand, thirty-two".