23011332000343 has 4 divisors (see below), whose sum is σ = 23401354576680. Its totient is φ = 22621309424008.

The previous prime is 23011332000329. The next prime is 23011332000379. The reversal of 23011332000343 is 34300023311032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23011332000343 is a prime.

It is a super-3 number, since 3×23011332000343³ (a number of 41 digits) contains 333 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 (23011332000443) 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, 195011288080 + ... + 195011288197.

It is an arithmetic number, because the mean of its divisors is an integer number (5850338644170).

Almost surely, 2^{23011332000343} is an apocalyptic number.

23011332000343 is a deficient number, since it is larger than the sum of its proper divisors (390022576337).

23011332000343 is an equidigital number, since it uses as much as digits as its factorization.

23011332000343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390022576336.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23011332000343 its reverse (34300023311032), we get a palindrome (57311355311375).

It can be divided in two parts, 2301133 and 2000343, that added together give a square (4301476 = 2074²).

The spelling of 23011332000343 in words is "twenty-three trillion, eleven billion, three hundred thirty-two million, three hundred forty-three", and thus it is an aban number.