22030331117 has 2 divisors, whose sum is σ = 22030331118. Its totient is φ = 22030331116.

The previous prime is 22030331111. The next prime is 22030331123. The reversal of 22030331117 is 71113303022.

It is a balanced prime because it is at equal distance from previous prime (22030331111) and next prime (22030331123).

It can be written as a sum of positive squares in only one way, i.e., 16865177956 + 5165153161 = 129866^2 + 71869^2 .

It is a cyclic number.

It is not a de Polignac number, because 22030331117 - 2⁶ = 22030331053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22030331092 and 22030331101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22030331111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11015165558 + 11015165559.

It is an arithmetic number, because the mean of its divisors is an integer number (11015165559).

Almost surely, 2^22030331117 is an apocalyptic number.

It is an amenable number.

22030331117 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030331117 is an equidigital number, since it uses as much as digits as its factorization.

22030331117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 22030331117 its reverse (71113303022), we get a palindrome (93143634139).

The spelling of 22030331117 in words is "twenty-two billion, thirty million, three hundred thirty-one thousand, one hundred seventeen".