1222214442003 has 24 divisors (see below), whose sum is σ = 1797514804800. Its totient is φ = 800030447664.

The previous prime is 1222214441957. The next prime is 1222214442037. The reversal of 1222214442003 is 3002444122221.

It is a happy number.

1222214442003 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 214 + 442 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 1222214442003 - 2¹² = 1222214437907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1222214441003) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 952473 + ... + 1830746.

It is an arithmetic number, because the mean of its divisors is an integer number (74896450200).

Almost surely, 2^{1222214442003} is an apocalyptic number.

1222214442003 is a deficient number, since it is larger than the sum of its proper divisors (575300362797).

1222214442003 is a wasteful number, since it uses less digits than its factorization.

1222214442003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784111 (or 2784108 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1222214442003 its reverse (3002444122221), we get a palindrome (4224658564224).

The spelling of 1222214442003 in words is "one trillion, two hundred twenty-two billion, two hundred fourteen million, four hundred forty-two thousand, three".