1013301331133 has 64 divisors (see below), whose sum is σ = 1345509580800. Its totient is φ = 740619210240.

The previous prime is 1013301331117. The next prime is 1013301331139. The reversal of 1013301331133 is 3311331033101.

It is not a de Polignac number, because 1013301331133 - 2⁴ = 1013301331117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013301331099 and 1013301331108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013301331139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 265052060 + ... + 265055882.

It is an arithmetic number, because the mean of its divisors is an integer number (21023587200).

Almost surely, 2^{1013301331133} is an apocalyptic number.

1013301331133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1013301331133 is a deficient number, since it is larger than the sum of its proper divisors (332208249667).

1013301331133 is a wasteful number, since it uses less digits than its factorization.

1013301331133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7642.

The product of its (nonzero) digits is 729, while the sum is 23.

Adding to 1013301331133 its reverse (3311331033101), we get a palindrome (4324632364234).

The spelling of 1013301331133 in words is "one trillion, thirteen billion, three hundred one million, three hundred thirty-one thousand, one hundred thirty-three".