220012230223110 has 128 divisors (see below), whose sum is σ = 581429980099584. Its totient is φ = 52950062108160.

The previous prime is 220012230223069. The next prime is 220012230223117. The reversal of 220012230223110 is 11322032210022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012230223117) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 23715984 + ... + 31661843.

It is an arithmetic number, because the mean of its divisors is an integer number (4542421719528).

Almost surely, 2^{220012230223110} is an apocalyptic number.

220012230223110 is an abundant number, since it is smaller than the sum of its proper divisors (361417749876474).

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

220012230223110 is a wasteful number, since it uses less digits than its factorization.

220012230223110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55378078.

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

Adding to 220012230223110 its reverse (11322032210022), we get a palindrome (231334262433132).

The spelling of 220012230223110 in words is "two hundred twenty trillion, twelve billion, two hundred thirty million, two hundred twenty-three thousand, one hundred ten".