211120202210222 has 8 divisors (see below), whose sum is σ = 316680442215816. Its totient is φ = 105560054804952.

The previous prime is 211120202210191. The next prime is 211120202210233. The reversal of 211120202210222 is 222012202021112.

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

It is a junction number, because it is equal to n+sod(n) for n = 211120202210194 and 211120202210203.

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, 17138048 + ... + 26757299.

It is an arithmetic number, because the mean of its divisors is an integer number (39585055276977).

Almost surely, 2^{211120202210222} is an apocalyptic number.

211120202210222 is a deficient number, since it is larger than the sum of its proper divisors (105560240005594).

211120202210222 is a wasteful number, since it uses less digits than its factorization.

211120202210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46300162.

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

Adding to 211120202210222 its reverse (222012202021112), we get a palindrome (433132404231334).

The spelling of 211120202210222 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred two million, two hundred ten thousand, two hundred twenty-two".