22220010211010 has 16 divisors (see below), whose sum is σ = 40010116428216. Its totient is φ = 8884871184768.

The previous prime is 22220010210991. The next prime is 22220010211067. The reversal of 22220010211010 is 1011201002222.

It can be written as a sum of positive squares in 4 ways, for example, as 16254306545569 + 5965703665441 = 4031663^2 + 2442479^2 .

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 7 ways as a sum of consecutive naturals, for example, 391582667 + ... + 391639406.

Almost surely, 2^{22220010211010} is an apocalyptic number.

22220010211010 is a deficient number, since it is larger than the sum of its proper divisors (17790106217206).

22220010211010 is a wasteful number, since it uses less digits than its factorization.

22220010211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783224917.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22220010211010 its reverse (1011201002222), we get a palindrome (23231211213232).

The spelling of 22220010211010 in words is "twenty-two trillion, two hundred twenty billion, ten million, two hundred eleven thousand, ten".