20232452112005 has 16 divisors (see below), whose sum is σ = 27748991412480. Its totient is φ = 13872867190272.

The previous prime is 20232452112001. The next prime is 20232452112053. The reversal of 20232452112005 is 50021125423202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20232452112005 - 2² = 20232452112001 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232452112001) 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, 16358540 + ... + 17551829.

It is an arithmetic number, because the mean of its divisors is an integer number (1734311963280).

Almost surely, 2^{20232452112005} is an apocalyptic number.

It is an amenable number.

20232452112005 is a deficient number, since it is larger than the sum of its proper divisors (7516539300475).

20232452112005 is a wasteful number, since it uses less digits than its factorization.

20232452112005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33927428.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 20232452112005 its reverse (50021125423202), we get a palindrome (70253577535207).

The spelling of 20232452112005 in words is "twenty trillion, two hundred thirty-two billion, four hundred fifty-two million, one hundred twelve thousand, five".