225234201023 has 32 divisors (see below), whose sum is σ = 252578242560. Its totient is φ = 199420341120.

The previous prime is 225234201013. The next prime is 225234201047. The reversal of 225234201023 is 320102432522.

It is not a de Polignac number, because 225234201023 - 2⁶ = 225234200959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225234200983 and 225234201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225234201013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37492286 + ... + 37498292.

It is an arithmetic number, because the mean of its divisors is an integer number (7893070080).

Almost surely, 2^225234201023 is an apocalyptic number.

225234201023 is a deficient number, since it is larger than the sum of its proper divisors (27344041537).

225234201023 is a wasteful number, since it uses less digits than its factorization.

225234201023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6687.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 225234201023 its reverse (320102432522), we get a palindrome (545336633545).

The spelling of 225234201023 in words is "two hundred twenty-five billion, two hundred thirty-four million, two hundred one thousand, twenty-three".