11231323310000 has 100 divisors (see below), whose sum is σ = 27342394183104. Its totient is φ = 4467708000000.

The previous prime is 11231323309967. The next prime is 11231323310017. The reversal of 11231323310000 is 1332313211.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×11231323310000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1292576 + ... + 4912575.

Almost surely, 2^{11231323310000} is an apocalyptic number.

11231323310000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11231323310000 is an abundant number, since it is smaller than the sum of its proper divisors (16111070873104).

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

11231323310000 is an equidigital number, since it uses as much as digits as its factorization.

11231323310000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6205360 (or 6205339 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11231323310000 its reverse (1332313211), we get a palindrome (11232655623211).

The spelling of 11231323310000 in words is "eleven trillion, two hundred thirty-one billion, three hundred twenty-three million, three hundred ten thousand".