32242301421 has 12 divisors (see below), whose sum is σ = 47253180576. Its totient is φ = 19540788520.

The previous prime is 32242301369. The next prime is 32242301449. The reversal of 32242301421 is 12410324223.

It is a happy number.

It is not a de Polignac number, because 32242301421 - 2¹¹ = 32242299373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32242301391 and 32242301400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32242301321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44410521 + ... + 44411246.

It is an arithmetic number, because the mean of its divisors is an integer number (3937765048).

Almost surely, 2^32242301421 is an apocalyptic number.

It is an amenable number.

32242301421 is a deficient number, since it is larger than the sum of its proper divisors (15010879155).

32242301421 is a wasteful number, since it uses less digits than its factorization.

32242301421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88821792 (or 88821781 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32242301421 its reverse (12410324223), we get a palindrome (44652625644).

The spelling of 32242301421 in words is "thirty-two billion, two hundred forty-two million, three hundred one thousand, four hundred twenty-one".