2203212011222 has 8 divisors (see below), whose sum is σ = 3318645708000. Its totient is φ = 1096996775224.

The previous prime is 2203212011213. The next prime is 2203212011237. The reversal of 2203212011222 is 2221102123022.

2203212011222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 2203212011194 and 2203212011203.

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, 2304614597 + ... + 2304615552.

It is an arithmetic number, because the mean of its divisors is an integer number (414830713500).

Almost surely, 2^{2203212011222} is an apocalyptic number.

2203212011222 is a deficient number, since it is larger than the sum of its proper divisors (1115433696778).

2203212011222 is a wasteful number, since it uses less digits than its factorization.

2203212011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609230390.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2203212011222 its reverse (2221102123022), we get a palindrome (4424314134244).

The spelling of 2203212011222 in words is "two trillion, two hundred three billion, two hundred twelve million, eleven thousand, two hundred twenty-two".