1140312321313 has 8 divisors (see below), whose sum is σ = 1245025092960. Its totient is φ = 1035774218880.

The previous prime is 1140312321311. The next prime is 1140312321347. The reversal of 1140312321313 is 3131232130411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1140312321313 - 2¹ = 1140312321311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140312321311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43653648 + ... + 43679761.

It is an arithmetic number, because the mean of its divisors is an integer number (155628136620).

Almost surely, 2^{1140312321313} is an apocalyptic number.

It is an amenable number.

1140312321313 is a deficient number, since it is larger than the sum of its proper divisors (104712771647).

1140312321313 is a wasteful number, since it uses less digits than its factorization.

1140312321313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87334607.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1140312321313 its reverse (3131232130411), we get a palindrome (4271544451724).

The spelling of 1140312321313 in words is "one trillion, one hundred forty billion, three hundred twelve million, three hundred twenty-one thousand, three hundred thirteen".