23201210401351 has 4 divisors (see below), whose sum is σ = 23201349274600. Its totient is φ = 23201071528104.

The previous prime is 23201210401321. The next prime is 23201210401417. The reversal of 23201210401351 is 15310401210232.

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

It is a cyclic number.

It is not a de Polignac number, because 23201210401351 - 2⁷ = 23201210401223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23201210401321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69185721 + ... + 69520258.

It is an arithmetic number, because the mean of its divisors is an integer number (5800337318650).

Almost surely, 2^{23201210401351} is an apocalyptic number.

23201210401351 is a deficient number, since it is larger than the sum of its proper divisors (138873249).

23201210401351 is a wasteful number, since it uses less digits than its factorization.

23201210401351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138873248.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 23201210401351 its reverse (15310401210232), we get a palindrome (38511611611583).

The spelling of 23201210401351 in words is "twenty-three trillion, two hundred one billion, two hundred ten million, four hundred one thousand, three hundred fifty-one".