1011001312313 has 8 divisors (see below), whose sum is σ = 1050246642816. Its totient is φ = 972450589600.

The previous prime is 1011001312289. The next prime is 1011001312367. The reversal of 1011001312313 is 3132131001101.

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 1011001312313 - 2⁶ = 1011001312249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1011001312291 and 1011001312300.

It is not an unprimeable number, because it can be changed into a prime (1011001312213) 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, 173648981 + ... + 173654802.

It is an arithmetic number, because the mean of its divisors is an integer number (131280830352).

Almost surely, 2^{1011001312313} is an apocalyptic number.

It is an amenable number.

1011001312313 is a deficient number, since it is larger than the sum of its proper divisors (39245330503).

1011001312313 is an equidigital number, since it uses as much as digits as its factorization.

1011001312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347303895.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1011001312313 its reverse (3132131001101), we get a palindrome (4143132313414).

The spelling of 1011001312313 in words is "one trillion, eleven billion, one million, three hundred twelve thousand, three hundred thirteen".