22322421504332 has 6 divisors (see below), whose sum is σ = 39064237632588. Its totient is φ = 11161210752164.

The previous prime is 22322421504329. The next prime is 22322421504367. The reversal of 22322421504332 is 23340512422322.

It is a happy number.

It is a super-3 number, since 3×22322421504332³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22322421504292 and 22322421504301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2790302688038 + ... + 2790302688045.

It is an arithmetic number, because the mean of its divisors is an integer number (6510706272098).

Almost surely, 2^{22322421504332} is an apocalyptic number.

It is an amenable number.

22322421504332 is a deficient number, since it is larger than the sum of its proper divisors (16741816128256).

22322421504332 is a wasteful number, since it uses less digits than its factorization.

22322421504332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5580605376087 (or 5580605376085 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 22322421504332 its reverse (23340512422322), we get a palindrome (45662933926654).

The spelling of 22322421504332 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred twenty-one million, five hundred four thousand, three hundred thirty-two".