22300113121 has 16 divisors (see below), whose sum is σ = 26642790720. Its totient is φ = 18396198720.

The previous prime is 22300113119. The next prime is 22300113139. The reversal of 22300113121 is 12131100322.

It is a cyclic number.

It is not a de Polignac number, because 22300113121 - 2¹ = 22300113119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22300113095 and 22300113104.

It is not an unprimeable number, because it can be changed into a prime (22300113721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1313130 + ... + 1330003.

It is an arithmetic number, because the mean of its divisors is an integer number (1665174420).

Almost surely, 2^22300113121 is an apocalyptic number.

It is an amenable number.

22300113121 is a deficient number, since it is larger than the sum of its proper divisors (4342677599).

22300113121 is a wasteful number, since it uses less digits than its factorization.

22300113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643216.

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

Adding to 22300113121 its reverse (12131100322), we get a palindrome (34431213443).

The spelling of 22300113121 in words is "twenty-two billion, three hundred million, one hundred thirteen thousand, one hundred twenty-one".