210022012120222 has 16 divisors (see below), whose sum is σ = 329043480746400. Its totient is φ = 100349556727552.

The previous prime is 210022012120133. The next prime is 210022012120223. The reversal of 210022012120222 is 222021210220012.

It is a self number, because there is not a number n which added to its sum of digits gives 210022012120222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210022012120223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2176165243 + ... + 2176261750.

It is an arithmetic number, because the mean of its divisors is an integer number (20565217546650).

Almost surely, 2^{210022012120222} is an apocalyptic number.

210022012120222 is a deficient number, since it is larger than the sum of its proper divisors (119021468626178).

210022012120222 is a wasteful number, since it uses less digits than its factorization.

210022012120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4352428067.

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

Adding to 210022012120222 its reverse (222021210220012), we get a palindrome (432043222340234).

The spelling of 210022012120222 in words is "two hundred ten trillion, twenty-two billion, twelve million, one hundred twenty thousand, two hundred twenty-two".