201441212101 has 8 divisors (see below), whose sum is σ = 202659609600. Its totient is φ = 200222959728.

The previous prime is 201441212099. The next prime is 201441212117. The reversal of 201441212101 is 101212144102.

It is a happy number.

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 201441212101 - 2¹ = 201441212099 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 (201441212131) 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 7 ways as a sum of consecutive naturals, for example, 4318300 + ... + 4364698.

It is an arithmetic number, because the mean of its divisors is an integer number (25332451200).

Almost surely, 2^201441212101 is an apocalyptic number.

It is an amenable number.

201441212101 is a deficient number, since it is larger than the sum of its proper divisors (1218397499).

201441212101 is a wasteful number, since it uses less digits than its factorization.

201441212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72563.

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

Adding to 201441212101 its reverse (101212144102), we get a palindrome (302653356203).

The spelling of 201441212101 in words is "two hundred one billion, four hundred forty-one million, two hundred twelve thousand, one hundred one".