30221111022 has 8 divisors (see below), whose sum is σ = 60442222056. Its totient is φ = 10073703672.

The previous prime is 30221111009. The next prime is 30221111051. The reversal of 30221111022 is 22011112203.

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

30221111022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 30221110992 and 30221111010.

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, 2518425913 + ... + 2518425924.

It is an arithmetic number, because the mean of its divisors is an integer number (7555277757).

Almost surely, 2^30221111022 is an apocalyptic number.

30221111022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30221111022 is a wasteful number, since it uses less digits than its factorization.

30221111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036851842.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 30221111022 its reverse (22011112203), we get a palindrome (52232223225).

The spelling of 30221111022 in words is "thirty billion, two hundred twenty-one million, one hundred eleven thousand, twenty-two".