23223144503002 has 16 divisors (see below), whose sum is σ = 36885554841600. Its totient is φ = 10928023892928.

The previous prime is 23223144502979. The next prime is 23223144503081. The reversal of 23223144503002 is 20030544132232.

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, 15351252 + ... + 16796047.

It is an arithmetic number, because the mean of its divisors is an integer number (2305347177600).

Almost surely, 2^{23223144503002} is an apocalyptic number.

23223144503002 is a deficient number, since it is larger than the sum of its proper divisors (13662410338598).

23223144503002 is a wasteful number, since it uses less digits than its factorization.

23223144503002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32168565.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 23223144503002 its reverse (20030544132232), we get a palindrome (43253688635234).

The spelling of 23223144503002 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred forty-four million, five hundred three thousand, two".