220212100011022 has 32 divisors (see below), whose sum is σ = 394032622063104. Its totient is φ = 90247423912800.

The previous prime is 220212100010971. The next prime is 220212100011037. The reversal of 220212100011022 is 220110001212022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220212100010987 and 220212100011005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96826129 + ... + 99074332.

It is an arithmetic number, because the mean of its divisors is an integer number (12313519439472).

Almost surely, 2^{220212100011022} is an apocalyptic number.

220212100011022 is a deficient number, since it is larger than the sum of its proper divisors (173820522052082).

220212100011022 is a wasteful number, since it uses less digits than its factorization.

220212100011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195903984.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 220212100011022 its reverse (220110001212022), we get a palindrome (440322101223044).

The spelling of 220212100011022 in words is "two hundred twenty trillion, two hundred twelve billion, one hundred million, eleven thousand, twenty-two".