23311222323043 has 8 divisors (see below), whose sum is σ = 24125972114160. Its totient is φ = 22508195550720.

The previous prime is 23311222323013. The next prime is 23311222323047. The reversal of 23311222323043 is 34032322211332.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23311222323043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23311222322996 and 23311222323014.

It is not an unprimeable number, because it can be changed into a prime (23311222323047) 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, 2930750653 + ... + 2930758606.

It is an arithmetic number, because the mean of its divisors is an integer number (3015746514270).

Almost surely, 2^{23311222323043} is an apocalyptic number.

23311222323043 is a deficient number, since it is larger than the sum of its proper divisors (814749791117).

23311222323043 is an equidigital number, since it uses as much as digits as its factorization.

23311222323043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5861509397.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 23311222323043 its reverse (34032322211332), we get a palindrome (57343544534375).

The spelling of 23311222323043 in words is "twenty-three trillion, three hundred eleven billion, two hundred twenty-two million, three hundred twenty-three thousand, forty-three".