1201103222 has 8 divisors (see below), whose sum is σ = 1965441672. Its totient is φ = 545956000.

The previous prime is 1201103207. The next prime is 1201103251. The reversal of 1201103222 is 2223011021.

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 = 1201103197 and 1201103206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27297779 + ... + 27297822.

It is an arithmetic number, because the mean of its divisors is an integer number (245680209).

Almost surely, 2^1201103222 is an apocalyptic number.

1201103222 is a deficient number, since it is larger than the sum of its proper divisors (764338450).

1201103222 is a wasteful number, since it uses less digits than its factorization.

1201103222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54595614.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1201103222 is about 34656.9361311700. The cubic root of 1201103222 is about 1062.9841217461.

Adding to 1201103222 its reverse (2223011021), we get a palindrome (3424114243).

The spelling of 1201103222 in words is "one billion, two hundred one million, one hundred three thousand, two hundred twenty-two".