10222420026503 has 4 divisors (see below), whose sum is σ = 10223598140520. Its totient is φ = 10221241912488.

The previous prime is 10222420026499. The next prime is 10222420026523. The reversal of 10222420026503 is 30562002422201.

10222420026503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10222420026503 - 2² = 10222420026499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222420026523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589043993 + ... + 589061346.

It is an arithmetic number, because the mean of its divisors is an integer number (2555899535130).

Almost surely, 2^{10222420026503} is an apocalyptic number.

10222420026503 is a deficient number, since it is larger than the sum of its proper divisors (1178114017).

10222420026503 is an equidigital number, since it uses as much as digits as its factorization.

10222420026503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178114016.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 10222420026503 its reverse (30562002422201), we get a palindrome (40784422448704).

The spelling of 10222420026503 in words is "ten trillion, two hundred twenty-two billion, four hundred twenty million, twenty-six thousand, five hundred three".