23303221042344 has 32 divisors (see below), whose sum is σ = 58912637472000. Its totient is φ = 7680462365312.

The previous prime is 23303221042331. The next prime is 23303221042379. The reversal of 23303221042344 is 44324012230332.

It is a super-2 number, since 2×23303221042344² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5454871704 + ... + 5454875975.

It is an arithmetic number, because the mean of its divisors is an integer number (1841019921000).

Almost surely, 2^{23303221042344} is an apocalyptic number.

23303221042344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23303221042344 is an abundant number, since it is smaller than the sum of its proper divisors (35609416429656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23303221042344 is a wasteful number, since it uses less digits than its factorization.

23303221042344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10909747777 (or 10909747773 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 23303221042344 its reverse (44324012230332), we get a palindrome (67627233272676).

The spelling of 23303221042344 in words is "twenty-three trillion, three hundred three billion, two hundred twenty-one million, forty-two thousand, three hundred forty-four".