41231222421 has 8 divisors (see below), whose sum is σ = 55053389664. Its totient is φ = 27448268400.

The previous prime is 41231222399. The next prime is 41231222443. The reversal of 41231222421 is 12422213214.

It is an interprime number because it is at equal distance from previous prime (41231222399) and next prime (41231222443).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41231222421 - 2¹³ = 41231214229 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41231222391 and 41231222400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41231220421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9800851 + ... + 9805056.

It is an arithmetic number, because the mean of its divisors is an integer number (6881673708).

Almost surely, 2^41231222421 is an apocalyptic number.

It is an amenable number.

41231222421 is a deficient number, since it is larger than the sum of its proper divisors (13822167243).

41231222421 is a wasteful number, since it uses less digits than its factorization.

41231222421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19606611.

The product of its digits is 1536, while the sum is 24.

Adding to 41231222421 its reverse (12422213214), we get a palindrome (53653435635).

The spelling of 41231222421 in words is "forty-one billion, two hundred thirty-one million, two hundred twenty-two thousand, four hundred twenty-one".