30222122221001 has 8 divisors (see below), whose sum is σ = 32000707355904. Its totient is φ = 28443627446080.

The previous prime is 30222122220973. The next prime is 30222122221019. The reversal of 30222122221001 is 10012222122203.

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

It is a cyclic number.

It is not a de Polignac number, because 30222122221001 - 2⁴² = 25824075709897 is a prime.

It is a super-2 number, since 2×30222122221001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30222122221091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21900785 + ... + 23239806.

It is an arithmetic number, because the mean of its divisors is an integer number (4000088419488).

Almost surely, 2^{30222122221001} is an apocalyptic number.

It is an amenable number.

30222122221001 is a deficient number, since it is larger than the sum of its proper divisors (1778585134903).

30222122221001 is a wasteful number, since it uses less digits than its factorization.

30222122221001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45179991.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 30222122221001 its reverse (10012222122203), we get a palindrome (40234344343204).

The spelling of 30222122221001 in words is "thirty trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred twenty-one thousand, one".