234421000022 has 8 divisors (see below), whose sum is σ = 383598000072. Its totient is φ = 106555000000.

The previous prime is 234420999961. The next prime is 234421000043. The reversal of 234421000022 is 220000124432.

234421000022 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 = 234420999958 and 234421000003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5327749979 + ... + 5327750022.

It is an arithmetic number, because the mean of its divisors is an integer number (47949750009).

Almost surely, 2^234421000022 is an apocalyptic number.

234421000022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234421000022 is a deficient number, since it is larger than the sum of its proper divisors (149177000050).

234421000022 is a wasteful number, since it uses less digits than its factorization.

234421000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10655500014.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 234421000022 its reverse (220000124432), we get a palindrome (454421124454).

The spelling of 234421000022 in words is "two hundred thirty-four billion, four hundred twenty-one million, twenty-two", and thus it is an aban number.