22000101010 has 16 divisors (see below), whose sum is σ = 39639292056. Its totient is φ = 8791349248.

The previous prime is 22000100999. The next prime is 22000101037. The reversal of 22000101010 is 1010100022.

It can be written as a sum of positive squares in 4 ways, for example, as 4116120649 + 17883980361 = 64157^2 + 133731^2 .

22000101010 is a modest number, since divided by 101010 gives 22000 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 22000100984 and 22000101002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1075759 + ... + 1096018.

Almost surely, 2^22000101010 is an apocalyptic number.

22000101010 is a deficient number, since it is larger than the sum of its proper divisors (17639191046).

22000101010 is a wasteful number, since it uses less digits than its factorization.

22000101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172797.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 22000101010 its reverse (1010100022), we get a palindrome (23010201032).

The spelling of 22000101010 in words is "twenty-two billion, one hundred one thousand, ten".