232220144044234 has 8 divisors (see below), whose sum is σ = 354902484294180. Its totient is φ = 113919315946176.

The previous prime is 232220144044223. The next prime is 232220144044237. The reversal of 232220144044234 is 432440441022232.

232220144044234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 226024012469025 + 6196131575209 = 15034095^2 + 2489203^2 .

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 = 232220144044193 and 232220144044202.

It is not an unprimeable number, because it can be changed into a prime (232220144044237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1095378037839 + ... + 1095378038050.

Almost surely, 2^{232220144044234} is an apocalyptic number.

232220144044234 is a deficient number, since it is larger than the sum of its proper divisors (122682340249946).

232220144044234 is a wasteful number, since it uses less digits than its factorization.

232220144044234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190756075944.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 232220144044234 its reverse (432440441022232), we get a palindrome (664660585066466).

The spelling of 232220144044234 in words is "two hundred thirty-two trillion, two hundred twenty billion, one hundred forty-four million, forty-four thousand, two hundred thirty-four".