2002101200222 has 16 divisors (see below), whose sum is σ = 3048175104912. Its totient is φ = 986044794240.

The previous prime is 2002101200153. The next prime is 2002101200227. The reversal of 2002101200222 is 2220021012002.

It is a junction number, because it is equal to n+sod(n) for n = 2002101200197 and 2002101200206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002101200227) 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, 1590572 + ... + 2556192.

It is an arithmetic number, because the mean of its divisors is an integer number (190510944057).

Almost surely, 2^{2002101200222} is an apocalyptic number.

2002101200222 is a deficient number, since it is larger than the sum of its proper divisors (1046073904690).

2002101200222 is a wasteful number, since it uses less digits than its factorization.

2002101200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981163.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2002101200222 its reverse (2220021012002), we get a palindrome (4222122212224).

It can be divided in two parts, 20021012002 and 22, that multiplied together give a palindrome (440462264044).

The spelling of 2002101200222 in words is "two trillion, two billion, one hundred one million, two hundred thousand, two hundred twenty-two".