12422245503 has 8 divisors (see below), whose sum is σ = 16563875328. Its totient is φ = 8281056344.

The previous prime is 12422245489. The next prime is 12422245519. The reversal of 12422245503 is 30554222421.

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 12422245503 - 2⁴ = 12422245487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12422205503) 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, 37551 + ... + 162032.

It is an arithmetic number, because the mean of its divisors is an integer number (2070484416).

Almost surely, 2^12422245503 is an apocalyptic number.

12422245503 is a deficient number, since it is larger than the sum of its proper divisors (4141629825).

12422245503 is a wasteful number, since it uses less digits than its factorization.

12422245503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220333.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 12422245503 its reverse (30554222421), we get a palindrome (42976467924).

The spelling of 12422245503 in words is "twelve billion, four hundred twenty-two million, two hundred forty-five thousand, five hundred three".