22113321103 has 8 divisors (see below), whose sum is σ = 22535881280. Its totient is φ = 21694327200.

The previous prime is 22113321101. The next prime is 22113321137. The reversal of 22113321103 is 30112331122.

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 22113321103 - 2¹ = 22113321101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22113321101) 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, 879048 + ... + 903853.

It is an arithmetic number, because the mean of its divisors is an integer number (2816985160).

Almost surely, 2^22113321103 is an apocalyptic number.

22113321103 is a deficient number, since it is larger than the sum of its proper divisors (422560177).

22113321103 is a wasteful number, since it uses less digits than its factorization.

22113321103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783137.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 22113321103 its reverse (30112331122), we get a palindrome (52225652225).

The spelling of 22113321103 in words is "twenty-two billion, one hundred thirteen million, three hundred twenty-one thousand, one hundred three".