421110231041 has 8 divisors (see below), whose sum is σ = 430990743744. Its totient is φ = 411233684400.

The previous prime is 421110231019. The next prime is 421110231053. The reversal of 421110231041 is 140132011124.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-421110231041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421110231001) 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, 776126 + ... + 1201911.

It is an arithmetic number, because the mean of its divisors is an integer number (53873842968).

Almost surely, 2^421110231041 is an apocalyptic number.

It is an amenable number.

421110231041 is a deficient number, since it is larger than the sum of its proper divisors (9880512703).

421110231041 is a wasteful number, since it uses less digits than its factorization.

421110231041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983031.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 421110231041 its reverse (140132011124), we get a palindrome (561242242165).

The spelling of 421110231041 in words is "four hundred twenty-one billion, one hundred ten million, two hundred thirty-one thousand, forty-one".