241471151221 has 16 divisors (see below), whose sum is σ = 259220787840. Its totient is φ = 224233738560.

The previous prime is 241471151219. The next prime is 241471151237. The reversal of 241471151221 is 122151174142.

It is a cyclic number.

It is not a de Polignac number, because 241471151221 - 2¹ = 241471151219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241471151821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957651 + ... + 1183231.

It is an arithmetic number, because the mean of its divisors is an integer number (16201299240).

Almost surely, 2^241471151221 is an apocalyptic number.

It is an amenable number.

241471151221 is a deficient number, since it is larger than the sum of its proper divisors (17749636619).

241471151221 is a wasteful number, since it uses less digits than its factorization.

241471151221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226716.

The product of its digits is 4480, while the sum is 31.

The spelling of 241471151221 in words is "two hundred forty-one billion, four hundred seventy-one million, one hundred fifty-one thousand, two hundred twenty-one".