201024014341221 has 48 divisors (see below), whose sum is σ = 294861758929920. Its totient is φ = 131947219192320.

The previous prime is 201024014341219. The next prime is 201024014341231. The reversal of 201024014341221 is 122143410420102.

201024014341221 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 2 + 4 + 0 + 1 + 434 + 1 + 221 = 666.

It is not a de Polignac number, because 201024014341221 - 2¹ = 201024014341219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201024014341231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2947143165 + ... + 2947211373.

It is an arithmetic number, because the mean of its divisors is an integer number (6142953311040).

Almost surely, 2^{201024014341221} is an apocalyptic number.

It is an amenable number.

201024014341221 is a deficient number, since it is larger than the sum of its proper divisors (93837744588699).

201024014341221 is a wasteful number, since it uses less digits than its factorization.

201024014341221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74546 (or 74543 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 201024014341221 its reverse (122143410420102), we get a palindrome (323167424761323).

The spelling of 201024014341221 in words is "two hundred one trillion, twenty-four billion, fourteen million, three hundred forty-one thousand, two hundred twenty-one".