23132302144001 has 4 divisors (see below), whose sum is σ = 23132321944404. Its totient is φ = 23132282343600.

The previous prime is 23132302143989. The next prime is 23132302144033. The reversal of 23132302144001 is 10044120323132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19275787776400 + 3856514367601 = 4390420^2 + 1963801^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23132302144001 is a prime.

It is a super-2 number, since 2×23132302144001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23132302140001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8030030 + ... + 10523591.

It is an arithmetic number, because the mean of its divisors is an integer number (5783080486101).

Almost surely, 2^{23132302144001} is an apocalyptic number.

It is an amenable number.

23132302144001 is a deficient number, since it is larger than the sum of its proper divisors (19800403).

23132302144001 is a wasteful number, since it uses less digits than its factorization.

23132302144001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19800402.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23132302144001 its reverse (10044120323132), we get a palindrome (33176422467133).

The spelling of 23132302144001 in words is "twenty-three trillion, one hundred thirty-two billion, three hundred two million, one hundred forty-four thousand, one".