1320130112311 has 8 divisors (see below), whose sum is σ = 1341791668448. Its totient is φ = 1298469204000.

The previous prime is 1320130112299. The next prime is 1320130112333. The reversal of 1320130112311 is 1132110310231.

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 1320130112311 - 2¹⁹ = 1320129588023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320130113311) 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, 5635126 + ... + 5864716.

It is an arithmetic number, because the mean of its divisors is an integer number (167723958556).

Almost surely, 2^{1320130112311} is an apocalyptic number.

1320130112311 is a deficient number, since it is larger than the sum of its proper divisors (21661556137).

1320130112311 is an equidigital number, since it uses as much as digits as its factorization.

1320130112311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323913.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1320130112311 its reverse (1132110310231), we get a palindrome (2452240422542).

The spelling of 1320130112311 in words is "one trillion, three hundred twenty billion, one hundred thirty million, one hundred twelve thousand, three hundred eleven".