2002222220193 has 12 divisors (see below), whose sum is σ = 3114567898260. Its totient is φ = 1232136750816.

The previous prime is 2002222220149. The next prime is 2002222220209. The reversal of 2002222220193 is 3910222222002.

2002222220193 is a `hidden beast` number, since 200 + 2 + 222 + 220 + 19 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1239443569809 + 762778650384 = 1113303^2 + 873372^2 .

It is not a de Polignac number, because 2002222220193 - 2⁹ = 2002222219681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002222220113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8556505098 + ... + 8556505331.

It is an arithmetic number, because the mean of its divisors is an integer number (259547324855).

Almost surely, 2^{2002222220193} is an apocalyptic number.

It is an amenable number.

2002222220193 is a deficient number, since it is larger than the sum of its proper divisors (1112345678067).

2002222220193 is a wasteful number, since it uses less digits than its factorization.

2002222220193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17113010448 (or 17113010445 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 2002222220193 its reverse (3910222222002), we get a palindrome (5912444442195).

The spelling of 2002222220193 in words is "two trillion, two billion, two hundred twenty-two million, two hundred twenty thousand, one hundred ninety-three".