23333100013133 has 4 divisors (see below), whose sum is σ = 23347952401728. Its totient is φ = 23318247624540.

The previous prime is 23333100013081. The next prime is 23333100013177. The reversal of 23333100013133 is 33131000133332.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23333100013133 - 2¹⁴ = 23333099996749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23333100013193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7426191941 + ... + 7426195082.

It is an arithmetic number, because the mean of its divisors is an integer number (5836988100432).

Almost surely, 2^{23333100013133} is an apocalyptic number.

It is an amenable number.

23333100013133 is a deficient number, since it is larger than the sum of its proper divisors (14852388595).

23333100013133 is a wasteful number, since it uses less digits than its factorization.

23333100013133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14852388594.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 23333100013133 its reverse (33131000133332), we get a palindrome (56464100146465).

The spelling of 23333100013133 in words is "twenty-three trillion, three hundred thirty-three billion, one hundred million, thirteen thousand, one hundred thirty-three".