421104131333 has 8 divisors (see below), whose sum is σ = 428055128928. Its totient is φ = 414197835184.

The previous prime is 421104131323. The next prime is 421104131351. The reversal of 421104131333 is 333131401124.

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 421104131333 - 2¹⁸ = 421103869189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421104131323) 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, 11156366 + ... + 11194047.

It is an arithmetic number, because the mean of its divisors is an integer number (53506891116).

Almost surely, 2^421104131333 is an apocalyptic number.

It is an amenable number.

421104131333 is a deficient number, since it is larger than the sum of its proper divisors (6950997595).

421104131333 is a wasteful number, since it uses less digits than its factorization.

421104131333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22350723.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 421104131333 its reverse (333131401124), we get a palindrome (754235532457).

The spelling of 421104131333 in words is "four hundred twenty-one billion, one hundred four million, one hundred thirty-one thousand, three hundred thirty-three".