11323531300 has 36 divisors (see below), whose sum is σ = 24594072580. Its totient is φ = 4525355520.

The previous prime is 11323531279. The next prime is 11323531339. The reversal of 11323531300 is 313532311.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 41267776 + 11282263524 = 6424^2 + 106218^2 .

It is a super-2 number, since 2×11323531300² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62752 + ... + 163048.

Almost surely, 2^11323531300 is an apocalyptic number.

11323531300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323531300 is an abundant number, since it is smaller than the sum of its proper divisors (13270541280).

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

11323531300 is a wasteful number, since it uses less digits than its factorization.

11323531300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101440 (or 101433 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The spelling of 11323531300 in words is "eleven billion, three hundred twenty-three million, five hundred thirty-one thousand, three hundred".