322222122220030 has 8 divisors (see below), whose sum is σ = 579999819996072. Its totient is φ = 128888848888008.

The previous prime is 322222122219983. The next prime is 322222122220081. The reversal of 322222122220030 is 30022221222223.

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 = 322222122219977 and 322222122220004.

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, 16111106110992 + ... + 16111106111011.

It is an arithmetic number, because the mean of its divisors is an integer number (72499977499509).

Almost surely, 2^{322222122220030} is an apocalyptic number.

322222122220030 is a deficient number, since it is larger than the sum of its proper divisors (257777697776042).

322222122220030 is a wasteful number, since it uses less digits than its factorization.

322222122220030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32222212222010.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 322222122220030 its reverse (30022221222223), we get a palindrome (352244343442253).

The spelling of 322222122220030 in words is "three hundred twenty-two trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred twenty thousand, thirty".