1002202022211 has 32 divisors (see below), whose sum is σ = 1441839463680. Its totient is φ = 615549110400.

The previous prime is 1002202022203. The next prime is 1002202022243. The reversal of 1002202022211 is 1122202022001.

1002202022211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1002202022211 - 2³ = 1002202022203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002202021211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64157760 + ... + 64173378.

It is an arithmetic number, because the mean of its divisors is an integer number (45057483240).

Almost surely, 2^{1002202022211} is an apocalyptic number.

1002202022211 is a deficient number, since it is larger than the sum of its proper divisors (439637441469).

1002202022211 is a wasteful number, since it uses less digits than its factorization.

1002202022211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18707.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1002202022211 its reverse (1122202022001), we get a palindrome (2124404044212).

The spelling of 1002202022211 in words is "one trillion, two billion, two hundred two million, twenty-two thousand, two hundred eleven".