1140300231100 has 72 divisors (see below), whose sum is σ = 2522374026480. Its totient is φ = 447294881280.

The previous prime is 1140300231061. The next prime is 1140300231101. The reversal of 1140300231100 is 11320030411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140300231101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10988256 + ... + 11091544.

It is an arithmetic number, because the mean of its divisors is an integer number (35032972590).

Almost surely, 2^{1140300231100} is an apocalyptic number.

1140300231100 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 1140300231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1261187013240).

1140300231100 is an abundant number, since it is smaller than the sum of its proper divisors (1382073795380).

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

1140300231100 is a wasteful number, since it uses less digits than its factorization.

1140300231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105439 (or 105432 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1140300231100 its reverse (11320030411), we get a palindrome (1151620261511).

The spelling of 1140300231100 in words is "one trillion, one hundred forty billion, three hundred million, two hundred thirty-one thousand, one hundred".