211022022202 has 16 divisors (see below), whose sum is σ = 323063746560. Its totient is φ = 103355139888.

The previous prime is 211022022151. The next prime is 211022022221. The reversal of 211022022202 is 202220220112.

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, 5238133 + ... + 5278264.

It is an arithmetic number, because the mean of its divisors is an integer number (20191484160).

Almost surely, 2^211022022202 is an apocalyptic number.

211022022202 is a deficient number, since it is larger than the sum of its proper divisors (112041724358).

211022022202 is a wasteful number, since it uses less digits than its factorization.

211022022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10516605.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 211022022202 its reverse (202220220112), we get a palindrome (413242242314).

The spelling of 211022022202 in words is "two hundred eleven billion, twenty-two million, twenty-two thousand, two hundred two".