1140334101320 has 128 divisors (see below), whose sum is σ = 2746656000000. Its totient is φ = 424814429952.

The previous prime is 1140334101317. The next prime is 1140334101343. The reversal of 1140334101320 is 231014330411.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25386641 + ... + 25431519.

It is an arithmetic number, because the mean of its divisors is an integer number (21458250000).

Almost surely, 2^{1140334101320} is an apocalyptic number.

1140334101320 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 1140334101320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1373328000000).

1140334101320 is an abundant number, since it is smaller than the sum of its proper divisors (1606321898680).

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

1140334101320 is a wasteful number, since it uses less digits than its factorization.

1140334101320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45475 (or 45471 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1140334101320 its reverse (231014330411), we get a palindrome (1371348431731).

The spelling of 1140334101320 in words is "one trillion, one hundred forty billion, three hundred thirty-four million, one hundred one thousand, three hundred twenty".