23223100320344 has 32 divisors (see below), whose sum is σ = 46544707974240. Its totient is φ = 10835805024000.

The previous prime is 23223100320337. The next prime is 23223100320361. The reversal of 23223100320344 is 44302300132232.

It is a congruent number.

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, 1539169307 + ... + 1539184394.

It is an arithmetic number, because the mean of its divisors is an integer number (1454522124195).

Almost surely, 2^{23223100320344} is an apocalyptic number.

It is an amenable number.

23223100320344 is an abundant number, since it is smaller than the sum of its proper divisors (23321607653896).

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

23223100320344 is a wasteful number, since it uses less digits than its factorization.

23223100320344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078353771 (or 3078353767 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 23223100320344 its reverse (44302300132232), we get a palindrome (67525400452576).

The spelling of 23223100320344 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred million, three hundred twenty thousand, three hundred forty-four".