22010111200010 has 16 divisors (see below), whose sum is σ = 41948682522696. Its totient is φ = 8286159510528.

The previous prime is 22010111200003. The next prime is 22010111200139. The reversal of 22010111200010 is 1000211101022.

It can be written as a sum of positive squares in 4 ways, for example, as 17515673039929 + 4494438160081 = 4185173^2 + 2120009^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22010111199964 and 22010111200000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64735621007 + ... + 64735621346.

Almost surely, 2^{22010111200010} is an apocalyptic number.

22010111200010 is a deficient number, since it is larger than the sum of its proper divisors (19938571322686).

22010111200010 is a wasteful number, since it uses less digits than its factorization.

22010111200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129471242377.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22010111200010 its reverse (1000211101022), we get a palindrome (23010322301032).

The spelling of 22010111200010 in words is "twenty-two trillion, ten billion, one hundred eleven million, two hundred thousand, ten".