23220524010045 has 16 divisors (see below), whose sum is σ = 37270039806720. Its totient is φ = 12345212341824.

The previous prime is 23220524010043. The next prime is 23220524010049. The reversal of 23220524010045 is 54001042502232.

It is not a de Polignac number, because 23220524010045 - 2¹ = 23220524010043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23220524009994 and 23220524010021.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2441690725 + ... + 2441700234.

It is an arithmetic number, because the mean of its divisors is an integer number (2329377487920).

Almost surely, 2^{23220524010045} is an apocalyptic number.

It is an amenable number.

23220524010045 is a deficient number, since it is larger than the sum of its proper divisors (14049515796675).

23220524010045 is a wasteful number, since it uses less digits than its factorization.

23220524010045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4883391284.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 23220524010045 its reverse (54001042502232), we get a palindrome (77221566512277).

The spelling of 23220524010045 in words is "twenty-three trillion, two hundred twenty billion, five hundred twenty-four million, ten thousand, forty-five".