1113505101533 has 32 divisors (see below), whose sum is σ = 1255800357504. Its totient is φ = 978531840000.

The previous prime is 1113505101491. The next prime is 1113505101613. The reversal of 1113505101533 is 3351015053111.

It is not a de Polignac number, because 1113505101533 - 2⁶ = 1113505101469 is a prime.

It is a super-2 number, since 2×1113505101533² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113505101496 and 1113505101505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113505101433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39038285 + ... + 39066797.

It is an arithmetic number, because the mean of its divisors is an integer number (39243761172).

Almost surely, 2^{1113505101533} is an apocalyptic number.

It is an amenable number.

1113505101533 is a deficient number, since it is larger than the sum of its proper divisors (142295255971).

1113505101533 is a wasteful number, since it uses less digits than its factorization.

1113505101533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29357.

The product of its (nonzero) digits is 3375, while the sum is 29.

The spelling of 1113505101533 in words is "one trillion, one hundred thirteen billion, five hundred five million, one hundred one thousand, five hundred thirty-three".