220336510106 has 8 divisors (see below), whose sum is σ = 331240857300. Its totient is φ = 109922891008.

The previous prime is 220336510087. The next prime is 220336510109. The reversal of 220336510106 is 601015633022.

It can be written as a sum of positive squares in 2 ways, for example, as 218542225225 + 1794284881 = 467485^2 + 42359^2 .

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

It is not an unprimeable number, because it can be changed into a prime (220336510109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122680901 + ... + 122682696.

Almost surely, 2^220336510106 is an apocalyptic number.

220336510106 is a deficient number, since it is larger than the sum of its proper divisors (110904347194).

220336510106 is a wasteful number, since it uses less digits than its factorization.

220336510106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245364048.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 220336510106 in words is "two hundred twenty billion, three hundred thirty-six million, five hundred ten thousand, one hundred six".