220134126 has 16 divisors (see below), whose sum is σ = 441057024. Its totient is φ = 73246584.

The previous prime is 220134119. The next prime is 220134179. The reversal of 220134126 is 621431022.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 29206 + ... + 35961.

It is an arithmetic number, because the mean of its divisors is an integer number (27566064).

Almost surely, 2^220134126 is an apocalyptic number.

220134126 is an abundant number, since it is smaller than the sum of its proper divisors (220922898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220134126 is a wasteful number, since it uses less digits than its factorization.

220134126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65735.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 220134126 is about 14836.9176718077. The cubic root of 220134126 is about 603.8037295564.

Adding to 220134126 its reverse (621431022), we get a palindrome (841565148).

The spelling of 220134126 in words is "two hundred twenty million, one hundred thirty-four thousand, one hundred twenty-six".