220000000234 has 16 divisors (see below), whose sum is σ = 380602886400. Its totient is φ = 93420707184.

The previous prime is 220000000219. The next prime is 220000000237. The reversal of 220000000234 is 432000000022.

220000000234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (220000000237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72082354 + ... + 72085405.

It is an arithmetic number, because the mean of its divisors is an integer number (23787680400).

Almost surely, 2^220000000234 is an apocalyptic number.

220000000234 is a deficient number, since it is larger than the sum of its proper divisors (160602886166).

220000000234 is a wasteful number, since it uses less digits than its factorization.

220000000234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144167877.

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 220000000234 its reverse (432000000022), we get a palindrome (652000000256).

The spelling of 220000000234 in words is "two hundred twenty billion, two hundred thirty-four", and thus it is an aban number.