20130214223201 has 4 divisors (see below), whose sum is σ = 20275035908400. Its totient is φ = 19985392538004.

The previous prime is 20130214223137. The next prime is 20130214223237. The reversal of 20130214223201 is 10232241203102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20130214223201 - 2⁶ = 20130214223137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20130214223281) 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, 72410842391 + ... + 72410842668.

It is an arithmetic number, because the mean of its divisors is an integer number (5068758977100).

Almost surely, 2^{20130214223201} is an apocalyptic number.

It is an amenable number.

20130214223201 is a deficient number, since it is larger than the sum of its proper divisors (144821685199).

20130214223201 is a wasteful number, since it uses less digits than its factorization.

20130214223201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144821685198.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 20130214223201 its reverse (10232241203102), we get a palindrome (30362455426303).

The spelling of 20130214223201 in words is "twenty trillion, one hundred thirty billion, two hundred fourteen million, two hundred twenty-three thousand, two hundred one".