223310100001 has 2 divisors, whose sum is σ = 223310100002. Its totient is φ = 223310100000.

The previous prime is 223310099993. The next prime is 223310100017. The reversal of 223310100001 is 100001013322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220828565776 + 2481534225 = 469924^2 + 49815^2 .

It is a cyclic number.

It is not a de Polignac number, because 223310100001 - 2³ = 223310099993 is a prime.

It is not a weakly prime, because it can be changed into another prime (223310100031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111655050000 + 111655050001.

It is an arithmetic number, because the mean of its divisors is an integer number (111655050001).

Almost surely, 2^223310100001 is an apocalyptic number.

It is an amenable number.

223310100001 is a deficient number, since it is larger than the sum of its proper divisors (1).

223310100001 is an equidigital number, since it uses as much as digits as its factorization.

223310100001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 223310100001 its reverse (100001013322), we get a palindrome (323311113323).

The spelling of 223310100001 in words is "two hundred twenty-three billion, three hundred ten million, one hundred thousand, one".