1422323134203 has 32 divisors (see below), whose sum is σ = 1955933179200. Its totient is φ = 918972587520.

The previous prime is 1422323134201. The next prime is 1422323134231. The reversal of 1422323134203 is 3024313232241.

It is a happy number.

It is not a de Polignac number, because 1422323134203 - 2¹ = 1422323134201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1422323134201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4122225 + ... + 4453917.

It is an arithmetic number, because the mean of its divisors is an integer number (61122911850).

Almost surely, 2^{1422323134203} is an apocalyptic number.

1422323134203 is a deficient number, since it is larger than the sum of its proper divisors (533610044997).

1422323134203 is a wasteful number, since it uses less digits than its factorization.

1422323134203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332079.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1422323134203 its reverse (3024313232241), we get a palindrome (4446636366444).

The spelling of 1422323134203 in words is "one trillion, four hundred twenty-two billion, three hundred twenty-three million, one hundred thirty-four thousand, two hundred three".