220012200020122 has 8 divisors (see below), whose sum is σ = 337039965988416. Its totient is φ = 107665544690652.

The previous prime is 220012200020113. The next prime is 220012200020147. The reversal of 220012200020122 is 221020002210022.

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 = 220012200020096 and 220012200020105.

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, 1170277659588 + ... + 1170277659775.

It is an arithmetic number, because the mean of its divisors is an integer number (42129995748552).

Almost surely, 2^{220012200020122} is an apocalyptic number.

220012200020122 is a deficient number, since it is larger than the sum of its proper divisors (117027765968294).

220012200020122 is a wasteful number, since it uses less digits than its factorization.

220012200020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340555319412.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220012200020122 its reverse (221020002210022), we get a palindrome (441032202230144).

The spelling of 220012200020122 in words is "two hundred twenty trillion, twelve billion, two hundred million, twenty thousand, one hundred twenty-two".