23133333311232 has 72 divisors (see below), whose sum is σ = 61571984974080. Its totient is φ = 7710662446080.

The previous prime is 23133333311213. The next prime is 23133333311251. The reversal of 23133333311232 is 23211333333132.

It is an interprime number because it is at equal distance from previous prime (23133333311213) and next prime (23133333311251).

It is a super-3 number, since 3×23133333311232³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 23133333311193 and 23133333311202.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12464107 + ... + 14199317.

Almost surely, 2^{23133333311232} is an apocalyptic number.

It is an amenable number.

23133333311232 is an abundant number, since it is smaller than the sum of its proper divisors (38438651662848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23133333311232 is a wasteful number, since it uses less digits than its factorization.

23133333311232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752589 (or 1752575 counting only the distinct ones).

The product of its digits is 52488, while the sum is 33.

Adding to 23133333311232 its reverse (23211333333132), we get a palindrome (46344666644364).

The spelling of 23133333311232 in words is "twenty-three trillion, one hundred thirty-three billion, three hundred thirty-three million, three hundred eleven thousand, two hundred thirty-two".