23333131204413 has 8 divisors (see below), whose sum is σ = 31115319946848. Its totient is φ = 15553181632464.

The previous prime is 23333131204379. The next prime is 23333131204433. The reversal of 23333131204413 is 31440213133332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23333131204413 - 2²¹ = 23333129107261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23333131204433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559768306 + ... + 559809987.

It is an arithmetic number, because the mean of its divisors is an integer number (3889414993356).

Almost surely, 2^{23333131204413} is an apocalyptic number.

It is an amenable number.

23333131204413 is a deficient number, since it is larger than the sum of its proper divisors (7782188742435).

23333131204413 is a wasteful number, since it uses less digits than its factorization.

23333131204413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119585243.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 23333131204413 its reverse (31440213133332), we get a palindrome (54773344337745).

The spelling of 23333131204413 in words is "twenty-three trillion, three hundred thirty-three billion, one hundred thirty-one million, two hundred four thousand, four hundred thirteen".