211202220012022 has 8 divisors (see below), whose sum is σ = 330577387844976. Its totient is φ = 101009757397032.

The previous prime is 211202220012001. The next prime is 211202220012059. The reversal of 211202220012022 is 220210022202112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2295676304433 + ... + 2295676304524.

It is an arithmetic number, because the mean of its divisors is an integer number (41322173480622).

Almost surely, 2^{211202220012022} is an apocalyptic number.

211202220012022 is a deficient number, since it is larger than the sum of its proper divisors (119375167832954).

211202220012022 is a wasteful number, since it uses less digits than its factorization.

211202220012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4591352608982.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 211202220012022 its reverse (220210022202112), we get a palindrome (431412242214134).

The spelling of 211202220012022 in words is "two hundred eleven trillion, two hundred two billion, two hundred twenty million, twelve thousand, twenty-two".