201114014221 has 4 divisors (see below), whose sum is σ = 201332855200. Its totient is φ = 200895173244.

The previous prime is 201114014161. The next prime is 201114014243. The reversal of 201114014221 is 122410411102.

It is a happy number.

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 201114014221 - 2⁷ = 201114014093 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 (201114014251) 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, 109419111 + ... + 109420948.

It is an arithmetic number, because the mean of its divisors is an integer number (50333213800).

Almost surely, 2^201114014221 is an apocalyptic number.

It is an amenable number.

201114014221 is a deficient number, since it is larger than the sum of its proper divisors (218840979).

201114014221 is an equidigital number, since it uses as much as digits as its factorization.

201114014221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218840978.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 201114014221 its reverse (122410411102), we get a palindrome (323524425323).

The spelling of 201114014221 in words is "two hundred one billion, one hundred fourteen million, fourteen thousand, two hundred twenty-one".