33113311331132 has 6 divisors (see below), whose sum is σ = 57948294829488. Its totient is φ = 16556655665564.

The previous prime is 33113311331131. The next prime is 33113311331159. The reversal of 33113311331132 is 23113311331133.

It is a junction number, because it is equal to n+sod(n) for n = 33113311331095 and 33113311331104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33113311331131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4139163916388 + ... + 4139163916395.

It is an arithmetic number, because the mean of its divisors is an integer number (9658049138248).

Almost surely, 2^{33113311331132} is an apocalyptic number.

It is an amenable number.

33113311331132 is a deficient number, since it is larger than the sum of its proper divisors (24834983498356).

33113311331132 is a wasteful number, since it uses less digits than its factorization.

33113311331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8278327832787 (or 8278327832785 counting only the distinct ones).

The product of its digits is 4374, while the sum is 29.

Adding to 33113311331132 its reverse (23113311331133), we get a palindrome (56226622662265).

Subtracting from 33113311331132 its reverse (23113311331133), we obtain a palindrome (9999999999999).

The spelling of 33113311331132 in words is "thirty-three trillion, one hundred thirteen billion, three hundred eleven million, three hundred thirty-one thousand, one hundred thirty-two".