241421421231 has 12 divisors (see below), whose sum is σ = 348737995320. Its totient is φ = 160939230480.

The previous prime is 241421421217. The next prime is 241421421239. The reversal of 241421421231 is 132124124142.

241421421231 is a `hidden beast` number, since 2 + 4 + 1 + 4 + 2 + 1 + 421 + 231 = 666.

It is not a de Polignac number, because 241421421231 - 2¹⁵ = 241421388463 is a prime.

It is a super-2 number, since 2×241421421231² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 241421421195 and 241421421204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241421421239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 513685 + ... + 864126.

It is an arithmetic number, because the mean of its divisors is an integer number (29061499610).

Almost surely, 2^241421421231 is an apocalyptic number.

241421421231 is a deficient number, since it is larger than the sum of its proper divisors (107316574089).

241421421231 is a wasteful number, since it uses less digits than its factorization.

241421421231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397286 (or 1397283 counting only the distinct ones).

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

Adding to 241421421231 its reverse (132124124142), we get a palindrome (373545545373).

The spelling of 241421421231 in words is "two hundred forty-one billion, four hundred twenty-one million, four hundred twenty-one thousand, two hundred thirty-one".