23133220334343 has 16 divisors (see below), whose sum is σ = 39167357180160. Its totient is φ = 13218983048088.

The previous prime is 23133220334297. The next prime is 23133220334347. The reversal of 23133220334343 is 34343302233132.

23133220334343 is a `hidden beast` number, since 2 + 3 + 13 + 3 + 2 + 203 + 3 + 434 + 3 = 666.

It is not a de Polignac number, because 23133220334343 - 2¹⁷ = 23133220203271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23133220334298 and 23133220334307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23133220334347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61198995405 + ... + 61198995782.

It is an arithmetic number, because the mean of its divisors is an integer number (2447959823760).

Almost surely, 2^{23133220334343} is an apocalyptic number.

23133220334343 is a deficient number, since it is larger than the sum of its proper divisors (16034136845817).

23133220334343 is a wasteful number, since it uses less digits than its factorization.

23133220334343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122397991203 (or 122397991197 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 36.

Adding to 23133220334343 its reverse (34343302233132), we get a palindrome (57476522567475).

The spelling of 23133220334343 in words is "twenty-three trillion, one hundred thirty-three billion, two hundred twenty million, three hundred thirty-four thousand, three hundred forty-three".