20002202200010 has 32 divisors (see below), whose sum is σ = 36058003265232. Its totient is φ = 7988875130880.

The previous prime is 20002202200003. The next prime is 20002202200027. The reversal of 20002202200010 is 1000220220002.

It can be written as a sum of positive squares in 8 ways, for example, as 19612772534161 + 389429665849 = 4428631^2 + 624043^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20002202199964 and 20002202200000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54623930 + ... + 54988890.

Almost surely, 2^{20002202200010} is an apocalyptic number.

20002202200010 is a deficient number, since it is larger than the sum of its proper divisors (16055801065222).

20002202200010 is a wasteful number, since it uses less digits than its factorization.

20002202200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373178.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 20002202200010 its reverse (1000220220002), we get a palindrome (21002422420012).

The spelling of 20002202200010 in words is "twenty trillion, two billion, two hundred two million, two hundred thousand, ten".