11323310003100 has 216 divisors, whose sum is σ = 35621215877520. Its totient is φ = 3008593674240.

The previous prime is 11323310003081. The next prime is 11323310003113. The reversal of 11323310003100 is 130001332311.

It is a happy number.

11323310003100 is a `hidden beast` number, since 1 + 1 + 323 + 31 + 0 + 0 + 0 + 310 + 0 = 666.

It is a super-2 number, since 2×11323310003100² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 440017834 + ... + 440043566.

It is an arithmetic number, because the mean of its divisors is an integer number (164913036470).

Almost surely, 2^{11323310003100} is an apocalyptic number.

11323310003100 is a gapful number since it is divisible by the number (10) 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 11323310003100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17810607938760).

11323310003100 is an abundant number, since it is smaller than the sum of its proper divisors (24297905874420).

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

11323310003100 is a wasteful number, since it uses less digits than its factorization.

11323310003100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27509 (or 27499 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11323310003100 its reverse (130001332311), we get a palindrome (11453311335411).

The spelling of 11323310003100 in words is "eleven trillion, three hundred twenty-three billion, three hundred ten million, three thousand, one hundred".