30232221133022 has 4 divisors (see below), whose sum is σ = 45348331699536. Its totient is φ = 15116110566510.

The previous prime is 30232221132931. The next prime is 30232221133067. The reversal of 30232221133022 is 22033112223203.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 30232221132982 and 30232221133000.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7558055283254 + ... + 7558055283257.

It is an arithmetic number, because the mean of its divisors is an integer number (11337082924884).

Almost surely, 2^{30232221133022} is an apocalyptic number.

30232221133022 is a deficient number, since it is larger than the sum of its proper divisors (15116110566514).

30232221133022 is a wasteful number, since it uses less digits than its factorization.

30232221133022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15116110566513.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 30232221133022 its reverse (22033112223203), we get a palindrome (52265333356225).

The spelling of 30232221133022 in words is "thirty trillion, two hundred thirty-two billion, two hundred twenty-one million, one hundred thirty-three thousand, twenty-two".