23323230331111 has 8 divisors (see below), whose sum is σ = 24401498302080. Its totient is φ = 22250313566712.

The previous prime is 23323230331097. The next prime is 23323230331183. The reversal of 23323230331111 is 11113303232332.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23323230331111 - 2²¹ = 23323228233959 is a prime.

It is a super-2 number, since 2×23323230331111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23323230331111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323230331411) 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, 1337792725 + ... + 1337810158.

It is an arithmetic number, because the mean of its divisors is an integer number (3050187287760).

Almost surely, 2^{23323230331111} is an apocalyptic number.

23323230331111 is a deficient number, since it is larger than the sum of its proper divisors (1078267970969).

23323230331111 is a wasteful number, since it uses less digits than its factorization.

23323230331111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675603285.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 23323230331111 its reverse (11113303232332), we get a palindrome (34436533563443).

The spelling of 23323230331111 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred thirty million, three hundred thirty-one thousand, one hundred eleven".