210201001012222 has 8 divisors (see below), whose sum is σ = 343965274383672. Its totient is φ = 95545909551000.

The previous prime is 210201001012207. The next prime is 210201001012253. The reversal of 210201001012222 is 222210100102012.

It is a happy number.

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 = 210201001012196 and 210201001012205.

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, 4777295477529 + ... + 4777295477572.

It is an arithmetic number, because the mean of its divisors is an integer number (42995659297959).

Almost surely, 2^{210201001012222} is an apocalyptic number.

210201001012222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210201001012222 is a deficient number, since it is larger than the sum of its proper divisors (133764273371450).

210201001012222 is a wasteful number, since it uses less digits than its factorization.

210201001012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9554590955114.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210201001012222 its reverse (222210100102012), we get a palindrome (432411101114234).

The spelling of 210201001012222 in words is "two hundred ten trillion, two hundred one billion, one million, twelve thousand, two hundred twenty-two".