110030222321 has 2 divisors, whose sum is σ = 110030222322. Its totient is φ = 110030222320.

The previous prime is 110030222303. The next prime is 110030222359. The reversal of 110030222321 is 123222030011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95907276721 + 14122945600 = 309689^2 + 118840^2 .

It is a cyclic number.

It is not a de Polignac number, because 110030222321 - 2⁶ = 110030222257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110030222321.

It is not a weakly prime, because it can be changed into another prime (110030222021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55015111160 + 55015111161.

It is an arithmetic number, because the mean of its divisors is an integer number (55015111161).

Almost surely, 2^110030222321 is an apocalyptic number.

It is an amenable number.

110030222321 is a deficient number, since it is larger than the sum of its proper divisors (1).

110030222321 is an equidigital number, since it uses as much as digits as its factorization.

110030222321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 110030222321 its reverse (123222030011), we get a palindrome (233252252332).

The spelling of 110030222321 in words is "one hundred ten billion, thirty million, two hundred twenty-two thousand, three hundred twenty-one".