1031133201313 has 8 divisors (see below), whose sum is σ = 1075020838848. Its totient is φ = 988150463664.

The previous prime is 1031133201311. The next prime is 1031133201359. The reversal of 1031133201313 is 3131023311301.

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 1031133201313 - 2¹ = 1031133201311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031133201311) 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, 226222645 + ... + 226227202.

It is an arithmetic number, because the mean of its divisors is an integer number (134377604856).

Almost surely, 2^{1031133201313} is an apocalyptic number.

It is an amenable number.

1031133201313 is a deficient number, since it is larger than the sum of its proper divisors (43887637535).

1031133201313 is an equidigital number, since it uses as much as digits as its factorization.

1031133201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452449943.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1031133201313 its reverse (3131023311301), we get a palindrome (4162156512614).

The spelling of 1031133201313 in words is "one trillion, thirty-one billion, one hundred thirty-three million, two hundred one thousand, three hundred thirteen".