1021301013313 has 8 divisors (see below), whose sum is σ = 1168311728960. Its totient is φ = 874567940400.

The previous prime is 1021301013289. The next prime is 1021301013319. The reversal of 1021301013313 is 3133101031201.

1021301013313 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 de Polignac number, because none of the positive numbers 2^k-1021301013313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1021301013319) 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, 69402798 + ... + 69417511.

It is an arithmetic number, because the mean of its divisors is an integer number (146038966120).

Almost surely, 2^{1021301013313} is an apocalyptic number.

It is an amenable number.

1021301013313 is a deficient number, since it is larger than the sum of its proper divisors (147010715647).

1021301013313 is a wasteful number, since it uses less digits than its factorization.

1021301013313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138821367.

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

Adding to 1021301013313 its reverse (3133101031201), we get a palindrome (4154402044514).

The spelling of 1021301013313 in words is "one trillion, twenty-one billion, three hundred one million, thirteen thousand, three hundred thirteen".