23013201003221 has 8 divisors (see below), whose sum is σ = 27036487892064. Its totient is φ = 19311777065520.

The previous prime is 23013201003131. The next prime is 23013201003229. The reversal of 23013201003221 is 12230010231032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23013201003221 - 2¹⁸ = 23013200741077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23013201003193 and 23013201003202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23013201003229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80465737631 + ... + 80465737916.

It is an arithmetic number, because the mean of its divisors is an integer number (3379560986508).

Almost surely, 2^{23013201003221} is an apocalyptic number.

It is an amenable number.

23013201003221 is a deficient number, since it is larger than the sum of its proper divisors (4023286888843).

23013201003221 is a wasteful number, since it uses less digits than its factorization.

23013201003221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160931475571.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23013201003221 its reverse (12230010231032), we get a palindrome (35243211234253).

The spelling of 23013201003221 in words is "twenty-three trillion, thirteen billion, two hundred one million, three thousand, two hundred twenty-one".