421324401000011 has 8 divisors (see below), whose sum is σ = 422129956158144. Its totient is φ = 420519428526400.

The previous prime is 421324400999963. The next prime is 421324401000029. The reversal of 421324401000011 is 110000104423124.

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 421324401000011 - 2³⁴ = 421307221130827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421324401000311) 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, 144223586 + ... + 147115911.

It is an arithmetic number, because the mean of its divisors is an integer number (52766244519768).

Almost surely, 2^{421324401000011} is an apocalyptic number.

421324401000011 is a deficient number, since it is larger than the sum of its proper divisors (805555158133).

421324401000011 is a wasteful number, since it uses less digits than its factorization.

421324401000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291342261.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 421324401000011 its reverse (110000104423124), we get a palindrome (531324505423135).

The spelling of 421324401000011 in words is "four hundred twenty-one trillion, three hundred twenty-four billion, four hundred one million, eleven", and thus it is an aban number.