33232013311 has 16 divisors (see below), whose sum is σ = 38800134144. Its totient is φ = 27869459904.

The previous prime is 33232013303. The next prime is 33232013323. The reversal of 33232013311 is 11331023233.

It is not a de Polignac number, because 33232013311 - 2³ = 33232013303 is a prime.

It is a super-2 number, since 2×33232013311² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33232010311) 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 in 15 ways as a sum of consecutive naturals, for example, 1114746 + ... + 1144168.

It is an arithmetic number, because the mean of its divisors is an integer number (2425008384).

Almost surely, 2^33232013311 is an apocalyptic number.

33232013311 is a deficient number, since it is larger than the sum of its proper divisors (5568120833).

33232013311 is a wasteful number, since it uses less digits than its factorization.

33232013311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32910.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 33232013311 its reverse (11331023233), we get a palindrome (44563036544).

The spelling of 33232013311 in words is "thirty-three billion, two hundred thirty-two million, thirteen thousand, three hundred eleven".