1222619414403 has 4 divisors (see below), whose sum is σ = 1630159219208. Its totient is φ = 815079609600.

The previous prime is 1222619414383. The next prime is 1222619414407. The reversal of 1222619414403 is 3044149162221.

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

It is not a de Polignac number, because 1222619414403 - 2⁵ = 1222619414371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222619414407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203769902398 + ... + 203769902403.

It is an arithmetic number, because the mean of its divisors is an integer number (407539804802).

Almost surely, 2^{1222619414403} is an apocalyptic number.

1222619414403 is a deficient number, since it is larger than the sum of its proper divisors (407539804805).

1222619414403 is an equidigital number, since it uses as much as digits as its factorization.

1222619414403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407539804804.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 1222619414403 in words is "one trillion, two hundred twenty-two billion, six hundred nineteen million, four hundred fourteen thousand, four hundred three".