1140312220000 has 240 divisors, whose sum is σ = 2859658678800. Its totient is φ = 447379200000.

The previous prime is 1140312219983. The next prime is 1140312220007. The reversal of 1140312220000 is 222130411.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140312220007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 220177411 + ... + 220182589.

It is an arithmetic number, because the mean of its divisors is an integer number (11915244495).

Almost surely, 2^{1140312220000} is an apocalyptic number.

1140312220000 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 1140312220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1429829339400).

1140312220000 is an abundant number, since it is smaller than the sum of its proper divisors (1719346458800).

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

1140312220000 is a wasteful number, since it uses less digits than its factorization.

1140312220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5419 (or 5396 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1140312220000 its reverse (222130411), we get a palindrome (1140534350411).

The spelling of 1140312220000 in words is "one trillion, one hundred forty billion, three hundred twelve million, two hundred twenty thousand".