2002122200986 has 16 divisors (see below), whose sum is σ = 3052467743400. Its totient is φ = 984633511680.

The previous prime is 2002122200971. The next prime is 2002122200993. The reversal of 2002122200986 is 6890022212002.

It can be written as a sum of positive squares in 4 ways, for example, as 1084578527761 + 917543673225 = 1041431^2 + 957885^2 .

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, 10167190 + ... + 10362238.

Almost surely, 2^{2002122200986} is an apocalyptic number.

2002122200986 is a deficient number, since it is larger than the sum of its proper divisors (1050345542414).

2002122200986 is a wasteful number, since it uses less digits than its factorization.

2002122200986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279249.

The product of its (nonzero) digits is 13824, while the sum is 34.

Adding to 2002122200986 its reverse (6890022212002), we get a palindrome (8892144412988).

The spelling of 2002122200986 in words is "two trillion, two billion, one hundred twenty-two million, two hundred thousand, nine hundred eighty-six".