1013033310863 has 16 divisors (see below), whose sum is σ = 1218721701120. Its totient is φ = 822589883136.

The previous prime is 1013033310833. The next prime is 1013033310899. The reversal of 1013033310863 is 3680133303101.

It is not a de Polignac number, because 1013033310863 - 2²⁶ = 1012966201999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013033310833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5688095 + ... + 5863487.

It is an arithmetic number, because the mean of its divisors is an integer number (76170106320).

Almost surely, 2^{1013033310863} is an apocalyptic number.

1013033310863 is a deficient number, since it is larger than the sum of its proper divisors (205688390257).

1013033310863 is a wasteful number, since it uses less digits than its factorization.

1013033310863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218846.

The product of its (nonzero) digits is 11664, while the sum is 32.

Adding to 1013033310863 its reverse (3680133303101), we get a palindrome (4693166613964).

The spelling of 1013033310863 in words is "one trillion, thirteen billion, thirty-three million, three hundred ten thousand, eight hundred sixty-three".