1031133102013 has 32 divisors (see below), whose sum is σ = 1201561088000. Its totient is φ = 866647843776.

The previous prime is 1031133102011. The next prime is 1031133102049. The reversal of 1031133102013 is 3102013311301.

It is a cyclic number.

It is not a de Polignac number, because 1031133102013 - 2¹ = 1031133102011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031133102011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153142795 + ... + 153149527.

It is an arithmetic number, because the mean of its divisors is an integer number (37548784000).

Almost surely, 2^{1031133102013} is an apocalyptic number.

It is an amenable number.

1031133102013 is a deficient number, since it is larger than the sum of its proper divisors (170427985987).

1031133102013 is a wasteful number, since it uses less digits than its factorization.

1031133102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8681.

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

Adding to 1031133102013 its reverse (3102013311301), we get a palindrome (4133146413314).

The spelling of 1031133102013 in words is "one trillion, thirty-one billion, one hundred thirty-three million, one hundred two thousand, thirteen".