22013301103 has 4 divisors (see below), whose sum is σ = 22550210928. Its totient is φ = 21476391280.

The previous prime is 22013301049. The next prime is 22013301109. The reversal of 22013301103 is 30110331022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30110331022 = 2 ⋅15055165511.

It is a cyclic number.

It is not a de Polignac number, because 22013301103 - 2³³ = 13423366511 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 (22013301109) 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, 268454851 + ... + 268454932.

It is an arithmetic number, because the mean of its divisors is an integer number (5637552732).

Almost surely, 2^22013301103 is an apocalyptic number.

22013301103 is a deficient number, since it is larger than the sum of its proper divisors (536909825).

22013301103 is an equidigital number, since it uses as much as digits as its factorization.

22013301103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536909824.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 22013301103 its reverse (30110331022), we get a palindrome (52123632125).

The spelling of 22013301103 in words is "twenty-two billion, thirteen million, three hundred one thousand, one hundred three".