22111301103 has 8 divisors (see below), whose sum is σ = 29742635568. Its totient is φ = 14610417024.

The previous prime is 22111301101. The next prime is 22111301123. The reversal of 22111301103 is 30110311122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22111301103 - 2¹ = 22111301101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22111301101) 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, 32612200 + ... + 32612877.

It is an arithmetic number, because the mean of its divisors is an integer number (3717829446).

Almost surely, 2^22111301103 is an apocalyptic number.

22111301103 is a deficient number, since it is larger than the sum of its proper divisors (7631334465).

22111301103 is a wasteful number, since it uses less digits than its factorization.

22111301103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65225193.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 22111301103 its reverse (30110311122), we get a palindrome (52221612225).

The spelling of 22111301103 in words is "twenty-two billion, one hundred eleven million, three hundred one thousand, one hundred three".