201014132221 has 12 divisors (see below), whose sum is σ = 234659046432. Its totient is φ = 171688989528.

The previous prime is 201014132213. The next prime is 201014132227. The reversal of 201014132221 is 122231410102.

It is not a de Polignac number, because 201014132221 - 2³ = 201014132213 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 (201014132227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7234065 + ... + 7261798.

It is an arithmetic number, because the mean of its divisors is an integer number (19554920536).

Almost surely, 2^201014132221 is an apocalyptic number.

It is an amenable number.

201014132221 is a deficient number, since it is larger than the sum of its proper divisors (33644914211).

201014132221 is a wasteful number, since it uses less digits than its factorization.

201014132221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14496160 (or 14496153 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 201014132221 its reverse (122231410102), we get a palindrome (323245542323).

The spelling of 201014132221 in words is "two hundred one billion, fourteen million, one hundred thirty-two thousand, two hundred twenty-one".