1033113111313 has 16 divisors (see below), whose sum is σ = 1098127286784. Its totient is φ = 968571717120.

The previous prime is 1033113111259. The next prime is 1033113111319. The reversal of 1033113111313 is 3131113113301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1033113111313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1033113111319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28761981 + ... + 28797877.

It is an arithmetic number, because the mean of its divisors is an integer number (68632955424).

Almost surely, 2^{1033113111313} is an apocalyptic number.

It is an amenable number.

1033113111313 is a deficient number, since it is larger than the sum of its proper divisors (65014175471).

1033113111313 is a wasteful number, since it uses less digits than its factorization.

1033113111313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42432.

The product of its (nonzero) digits is 243, while the sum is 22.

Adding to 1033113111313 its reverse (3131113113301), we get a palindrome (4164226224614).

The spelling of 1033113111313 in words is "one trillion, thirty-three billion, one hundred thirteen million, one hundred eleven thousand, three hundred thirteen".