1222103223014 has 4 divisors (see below), whose sum is σ = 1833154834524. Its totient is φ = 611051611506.

The previous prime is 1222103222987. The next prime is 1222103223023. The reversal of 1222103223014 is 4103223012221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305525805752 + ... + 305525805755.

It is an arithmetic number, because the mean of its divisors is an integer number (458288708631).

Almost surely, 2^{1222103223014} is an apocalyptic number.

1222103223014 is a deficient number, since it is larger than the sum of its proper divisors (611051611510).

1222103223014 is an equidigital number, since it uses as much as digits as its factorization.

1222103223014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611051611509.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1222103223014 its reverse (4103223012221), we get a palindrome (5325326235235).

The spelling of 1222103223014 in words is "one trillion, two hundred twenty-two billion, one hundred three million, two hundred twenty-three thousand, fourteen".