23220524010044 has 12 divisors (see below), whose sum is σ = 40636079212344. Its totient is φ = 11610215663664.

The previous prime is 23220524010043. The next prime is 23220524010049. The reversal of 23220524010044 is 44001042502232.

It is a junction number, because it is equal to n+sod(n) for n = 23220524009989 and 23220524010016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23220524010043) 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 3 ways as a sum of consecutive naturals, for example, 10445459 + ... + 12471914.

It is an arithmetic number, because the mean of its divisors is an integer number (3386339934362).

Almost surely, 2^{23220524010044} is an apocalyptic number.

It is an amenable number.

23220524010044 is a deficient number, since it is larger than the sum of its proper divisors (17415555202300).

23220524010044 is a wasteful number, since it uses less digits than its factorization.

23220524010044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23170684 (or 23170682 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 23220524010044 its reverse (44001042502232), we get a palindrome (67221566512276).

The spelling of 23220524010044 in words is "twenty-three trillion, two hundred twenty billion, five hundred twenty-four million, ten thousand, forty-four".