1313001200311 has 8 divisors (see below), whose sum is σ = 1360105224480. Its totient is φ = 1266019050912.

The previous prime is 1313001200249. The next prime is 1313001200323. The reversal of 1313001200311 is 1130021003131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1313001200311 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 (1313001200611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30446760 + ... + 30489853.

It is an arithmetic number, because the mean of its divisors is an integer number (170013153060).

Almost surely, 2^{1313001200311} is an apocalyptic number.

1313001200311 is a deficient number, since it is larger than the sum of its proper divisors (47104024169).

1313001200311 is an equidigital number, since it uses as much as digits as its factorization.

1313001200311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60937385.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1313001200311 its reverse (1130021003131), we get a palindrome (2443022203442).

The spelling of 1313001200311 in words is "one trillion, three hundred thirteen billion, one million, two hundred thousand, three hundred eleven".