1011020313313 has 8 divisors (see below), whose sum is σ = 1016149032000. Its totient is φ = 1005892077168.

The previous prime is 1011020313311. The next prime is 1011020313337. The reversal of 1011020313313 is 3133130201101.

1011020313313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1011020313313 - 2¹ = 1011020313311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1011020313311) 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, 4534398 + ... + 4752136.

It is an arithmetic number, because the mean of its divisors is an integer number (127018629000).

Almost surely, 2^{1011020313313} is an apocalyptic number.

It is an amenable number.

1011020313313 is a deficient number, since it is larger than the sum of its proper divisors (5128718687).

1011020313313 is a wasteful number, since it uses less digits than its factorization.

1011020313313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241271.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1011020313313 its reverse (3133130201101), we get a palindrome (4144150514414).

The spelling of 1011020313313 in words is "one trillion, eleven billion, twenty million, three hundred thirteen thousand, three hundred thirteen".