213201200111222 has 8 divisors (see below), whose sum is σ = 338613670764936. Its totient is φ = 100329976522912.

The previous prime is 213201200111219. The next prime is 213201200111231. The reversal of 213201200111222 is 222111002102312.

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 = 213201200111194 and 213201200111203.

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, 3135311766308 + ... + 3135311766375.

It is an arithmetic number, because the mean of its divisors is an integer number (42326708845617).

Almost surely, 2^{213201200111222} is an apocalyptic number.

213201200111222 is a deficient number, since it is larger than the sum of its proper divisors (125412470653714).

213201200111222 is a wasteful number, since it uses less digits than its factorization.

213201200111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6270623532702.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 213201200111222 its reverse (222111002102312), we get a palindrome (435312202213534).

The spelling of 213201200111222 in words is "two hundred thirteen trillion, two hundred one billion, two hundred million, one hundred eleven thousand, two hundred twenty-two".