11231314300140 has 144 divisors (see below), whose sum is σ = 34570337837280. Its totient is φ = 2722437273600.

The previous prime is 11231314300123. The next prime is 11231314300147. The reversal of 11231314300140 is 4100341313211.

It is a happy number.

It is a super-2 number, since 2×11231314300140² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11231314300140.

It is not an unprimeable number, because it can be changed into a prime (11231314300147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68314356 + ... + 68478564.

Almost surely, 2^{11231314300140} is an apocalyptic number.

11231314300140 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 11231314300140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17285168918640).

11231314300140 is an abundant number, since it is smaller than the sum of its proper divisors (23339023537140).

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

11231314300140 is a wasteful number, since it uses less digits than its factorization.

11231314300140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173664 (or 173651 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11231314300140 its reverse (4100341313211), we get a palindrome (15331655613351).

The spelling of 11231314300140 in words is "eleven trillion, two hundred thirty-one billion, three hundred fourteen million, three hundred thousand, one hundred forty".