22120341116 has 6 divisors (see below), whose sum is σ = 38710596960. Its totient is φ = 11060170556.

The previous prime is 22120341037. The next prime is 22120341119. The reversal of 22120341116 is 61114302122.

It is a junction number, because it is equal to n+sod(n) for n = 22120341091 and 22120341100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22120341119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2765042636 + ... + 2765042643.

It is an arithmetic number, because the mean of its divisors is an integer number (6451766160).

Almost surely, 2^22120341116 is an apocalyptic number.

It is an amenable number.

22120341116 is a deficient number, since it is larger than the sum of its proper divisors (16590255844).

22120341116 is a wasteful number, since it uses less digits than its factorization.

22120341116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5530085283 (or 5530085281 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 22120341116 its reverse (61114302122), we get a palindrome (83234643238).

The spelling of 22120341116 in words is "twenty-two billion, one hundred twenty million, three hundred forty-one thousand, one hundred sixteen".