22202250340123 has 16 divisors (see below), whose sum is σ = 25914663696384. Its totient is φ = 18625027528800.

The previous prime is 22202250340121. The next prime is 22202250340189. The reversal of 22202250340123 is 32104305220222.

It is not a de Polignac number, because 22202250340123 - 2¹ = 22202250340121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22202250340091 and 22202250340100.

It is not an unprimeable number, because it can be changed into a prime (22202250340121) 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, 9942786 + ... + 11969272.

It is an arithmetic number, because the mean of its divisors is an integer number (1619666481024).

Almost surely, 2^{22202250340123} is an apocalyptic number.

22202250340123 is a deficient number, since it is larger than the sum of its proper divisors (3712413356261).

22202250340123 is a wasteful number, since it uses less digits than its factorization.

22202250340123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059842.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 22202250340123 its reverse (32104305220222), we get a palindrome (54306555560345).

The spelling of 22202250340123 in words is "twenty-two trillion, two hundred two billion, two hundred fifty million, three hundred forty thousand, one hundred twenty-three".