1422340242203 has 8 divisors (see below), whose sum is σ = 1425710192448. Its totient is φ = 1418971010184.

The previous prime is 1422340242149. The next prime is 1422340242217. The reversal of 1422340242203 is 3022420432241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1422340242203 - 2¹⁶ = 1422340176667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422340272203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3895100 + ... + 4244582.

It is an arithmetic number, because the mean of its divisors is an integer number (178213774056).

Almost surely, 2^{1422340242203} is an apocalyptic number.

1422340242203 is a deficient number, since it is larger than the sum of its proper divisors (3369950245).

1422340242203 is an equidigital number, since it uses as much as digits as its factorization.

1422340242203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359113.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 1422340242203 its reverse (3022420432241), we get a palindrome (4444760674444).

The spelling of 1422340242203 in words is "one trillion, four hundred twenty-two billion, three hundred forty million, two hundred forty-two thousand, two hundred three".