10000222100986 has 16 divisors (see below), whose sum is σ = 16162562077704. Its totient is φ = 4613099367744.

The previous prime is 10000222100959. The next prime is 10000222100987. The reversal of 10000222100986 is 68900122200001.

It can be written as a sum of positive squares in 4 ways, for example, as 6692439650625 + 3307782450361 = 2586975^2 + 1818731^2 .

It is not an unprimeable number, because it can be changed into a prime (10000222100987) 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, 99438601 + ... + 99539116.

Almost surely, 2^{10000222100986} is an apocalyptic number.

10000222100986 is a deficient number, since it is larger than the sum of its proper divisors (6162339976718).

10000222100986 is a wasteful number, since it uses less digits than its factorization.

10000222100986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198979665.

The product of its (nonzero) digits is 3456, while the sum is 31.

Adding to 10000222100986 its reverse (68900122200001), we get a palindrome (78900344300987).

The spelling of 10000222100986 in words is "ten trillion, two hundred twenty-two million, one hundred thousand, nine hundred eighty-six".