232420221422 has 8 divisors (see below), whose sum is σ = 358052773656. Its totient is φ = 113069296872.

The previous prime is 232420221413. The next prime is 232420221431. The reversal of 232420221422 is 224122024232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (232420221413) and next prime (232420221431).

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

It is a junction number, because it is equal to n+sod(n) for n = 232420221391 and 232420221400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1570406828 + ... + 1570406975.

It is an arithmetic number, because the mean of its divisors is an integer number (44756596707).

Almost surely, 2^232420221422 is an apocalyptic number.

232420221422 is a deficient number, since it is larger than the sum of its proper divisors (125632552234).

232420221422 is a wasteful number, since it uses less digits than its factorization.

232420221422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3140813842.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 232420221422 its reverse (224122024232), we get a palindrome (456542245654).

The spelling of 232420221422 in words is "two hundred thirty-two billion, four hundred twenty million, two hundred twenty-one thousand, four hundred twenty-two".