421301132433011 has 8 divisors (see below), whose sum is σ = 446084227217664. Its totient is φ = 396518112673920.

The previous prime is 421301132432981. The next prime is 421301132433031. The reversal of 421301132433011 is 110334231103124.

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 421301132433011 - 2¹⁰ = 421301132431987 is a prime.

It is a super-2 number, since 2×421301132433011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421301132433031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6984080 + ... + 29855981.

It is an arithmetic number, because the mean of its divisors is an integer number (55760528402208).

Almost surely, 2^{421301132433011} is an apocalyptic number.

421301132433011 is a deficient number, since it is larger than the sum of its proper divisors (24783094784653).

421301132433011 is a wasteful number, since it uses less digits than its factorization.

421301132433011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37512781.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 421301132433011 its reverse (110334231103124), we get a palindrome (531635363536135).

The spelling of 421301132433011 in words is "four hundred twenty-one trillion, three hundred one billion, one hundred thirty-two million, four hundred thirty-three thousand, eleven".