220212211010026 has 16 divisors (see below), whose sum is σ = 355482392704200. Its totient is φ = 101930435182080.

The previous prime is 220212211009951. The next prime is 220212211010027. The reversal of 220212211010026 is 620010112212022.

It can be written as a sum of positive squares in 4 ways, for example, as 212740456640625 + 7471754369401 = 14585625^2 + 2733451^2 .

It is a junction number, because it is equal to n+sod(n) for n = 220212211009979 and 220212211010006.

It is not an unprimeable number, because it can be changed into a prime (220212211010027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53088766251 + ... + 53088770398.

Almost surely, 2^{220212211010026} is an apocalyptic number.

220212211010026 is a deficient number, since it is larger than the sum of its proper divisors (135270181694174).

220212211010026 is a wasteful number, since it uses less digits than its factorization.

220212211010026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106177536729.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 220212211010026 its reverse (620010112212022), we get a palindrome (840222323222048).

The spelling of 220212211010026 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred eleven million, ten thousand, twenty-six".