234471621106 has 8 divisors (see below), whose sum is σ = 363835274220. Its totient is φ = 113193196368.

The previous prime is 234471621091. The next prime is 234471621127. The reversal of 234471621106 is 601126174432.

234471621106 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 207375498225 + 27096122881 = 455385^2 + 164609^2 .

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

It is a super-2 number, since 2×234471621106² (a number of 24 digits) contains 22 as substring.

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, 2021307021 + ... + 2021307136.

Almost surely, 2^234471621106 is an apocalyptic number.

234471621106 is a deficient number, since it is larger than the sum of its proper divisors (129363653114).

234471621106 is a wasteful number, since it uses less digits than its factorization.

234471621106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4042614188.

The product of its (nonzero) digits is 48384, while the sum is 37.

Adding to 234471621106 its reverse (601126174432), we get a palindrome (835597795538).

The spelling of 234471621106 in words is "two hundred thirty-four billion, four hundred seventy-one million, six hundred twenty-one thousand, one hundred six".