23223141111252 has 24 divisors (see below), whose sum is σ = 55075646134432. Its totient is φ = 7614144626400.

The previous prime is 23223141111251. The next prime is 23223141111259. The reversal of 23223141111252 is 25211114132232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223141111251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15862800574 + ... + 15862802037.

Almost surely, 2^{23223141111252} is an apocalyptic number.

It is an amenable number.

23223141111252 is an abundant number, since it is smaller than the sum of its proper divisors (31852505023180).

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

23223141111252 is a wasteful number, since it uses less digits than its factorization.

23223141111252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31725602679 (or 31725602677 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

Adding to 23223141111252 its reverse (25211114132232), we get a palindrome (48434255243484).

The spelling of 23223141111252 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred forty-one million, one hundred eleven thousand, two hundred fifty-two".