23454442301012 has 24 divisors (see below), whose sum is σ = 41108661556200. Its totient is φ = 11709119356416.

The previous prime is 23454442301011. The next prime is 23454442301029. The reversal of 23454442301012 is 21010324445432.

It can be written as a sum of positive squares in 4 ways, for example, as 22108183340356 + 1346258960656 = 4701934^2 + 1160284^2 .

It is a super-2 number, since 2×23454442301012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23454442301011) 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 7 ways as a sum of consecutive naturals, for example, 9412664 + ... + 11640752.

It is an arithmetic number, because the mean of its divisors is an integer number (1712860898175).

Almost surely, 2^{23454442301012} is an apocalyptic number.

It is an amenable number.

23454442301012 is a deficient number, since it is larger than the sum of its proper divisors (17654219255188).

23454442301012 is a wasteful number, since it uses less digits than its factorization.

23454442301012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232155 (or 2232153 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 23454442301012 its reverse (21010324445432), we get a palindrome (44464766746444).

The spelling of 23454442301012 in words is "twenty-three trillion, four hundred fifty-four billion, four hundred forty-two million, three hundred one thousand, twelve".