22021103113 has 8 divisors (see below), whose sum is σ = 23806598720. Its totient is φ = 20298256560.

The previous prime is 22021103101. The next prime is 22021103171. The reversal of 22021103113 is 31130112022.

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 22021103113 - 2⁹ = 22021102601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22021103213) 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, 15661533 + ... + 15662938.

It is an arithmetic number, because the mean of its divisors is an integer number (2975824840).

Almost surely, 2^22021103113 is an apocalyptic number.

It is an amenable number.

22021103113 is a deficient number, since it is larger than the sum of its proper divisors (1785495607).

22021103113 is a wasteful number, since it uses less digits than its factorization.

22021103113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31324527.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22021103113 its reverse (31130112022), we get a palindrome (53151215135).

The spelling of 22021103113 in words is "twenty-two billion, twenty-one million, one hundred three thousand, one hundred thirteen".