23432225212065 has 128 divisors (see below), whose sum is σ = 40495427546112. Its totient is φ = 11527546634240.

The previous prime is 23432225212007. The next prime is 23432225212087. The reversal of 23432225212065 is 56021252223432.

It is not a de Polignac number, because 23432225212065 - 2¹⁶ = 23432225146529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5753060869 + ... + 5753064941.

It is an arithmetic number, because the mean of its divisors is an integer number (316370527704).

Almost surely, 2^{23432225212065} is an apocalyptic number.

It is an amenable number.

23432225212065 is a deficient number, since it is larger than the sum of its proper divisors (17063202334047).

23432225212065 is a wasteful number, since it uses less digits than its factorization.

23432225212065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5979.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 23432225212065 its reverse (56021252223432), we get a palindrome (79453477435497).

The spelling of 23432225212065 in words is "twenty-three trillion, four hundred thirty-two billion, two hundred twenty-five million, two hundred twelve thousand, sixty-five".