32224215441 has 16 divisors (see below), whose sum is σ = 49338512640. Its totient is φ = 18501941520.

The previous prime is 32224215433. The next prime is 32224215449. The reversal of 32224215441 is 14451242223.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32224215433) and next prime (32224215449).

It is not a de Polignac number, because 32224215441 - 2³ = 32224215433 is a prime.

It is a super-3 number, since 3×32224215441³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32224215399 and 32224215408.

It is not an unprimeable number, because it can be changed into a prime (32224215449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25696515 + ... + 25697768.

It is an arithmetic number, because the mean of its divisors is an integer number (3083657040).

Almost surely, 2^32224215441 is an apocalyptic number.

It is an amenable number.

32224215441 is a deficient number, since it is larger than the sum of its proper divisors (17114297199).

32224215441 is a wasteful number, since it uses less digits than its factorization.

32224215441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51394316.

The product of its digits is 15360, while the sum is 30.

Adding to 32224215441 its reverse (14451242223), we get a palindrome (46675457664).

The spelling of 32224215441 in words is "thirty-two billion, two hundred twenty-four million, two hundred fifteen thousand, four hundred forty-one".