421322231041101 has 48 divisors (see below), whose sum is σ = 658011951979200. Its totient is φ = 258239727922176.

The previous prime is 421322231041097. The next prime is 421322231041219. The reversal of 421322231041101 is 101140132223124.

421322231041101 is a `hidden beast` number, since 4 + 2 + 1 + 322 + 231 + 0 + 4 + 1 + 101 = 666.

It is not a de Polignac number, because 421322231041101 - 2² = 421322231041097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421322231041301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29539690 + ... + 41415428.

It is an arithmetic number, because the mean of its divisors is an integer number (13708582332900).

Almost surely, 2^{421322231041101} is an apocalyptic number.

It is an amenable number.

421322231041101 is a deficient number, since it is larger than the sum of its proper divisors (236689720938099).

421322231041101 is a wasteful number, since it uses less digits than its factorization.

421322231041101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11876970 (or 11876967 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 421322231041101 its reverse (101140132223124), we get a palindrome (522462363264225).

The spelling of 421322231041101 in words is "four hundred twenty-one trillion, three hundred twenty-two billion, two hundred thirty-one million, forty-one thousand, one hundred one".