211202210120222 has 16 divisors (see below), whose sum is σ = 319515037091712. Its totient is φ = 104701003682520.

The previous prime is 211202210120107. The next prime is 211202210120233. The reversal of 211202210120222 is 222021012202112.

It is a junction number, because it is equal to n+sod(n) for n = 211202210120194 and 211202210120203.

It is a congruent number.

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, 951370328 + ... + 951592299.

It is an arithmetic number, because the mean of its divisors is an integer number (19969689818232).

Almost surely, 2^{211202210120222} is an apocalyptic number.

211202210120222 is a deficient number, since it is larger than the sum of its proper divisors (108312826971490).

211202210120222 is a wasteful number, since it uses less digits than its factorization.

211202210120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902963103.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 211202210120222 its reverse (222021012202112), we get a palindrome (433223222322334).

The spelling of 211202210120222 in words is "two hundred eleven trillion, two hundred two billion, two hundred ten million, one hundred twenty thousand, two hundred twenty-two".