222330343401 has 8 divisors (see below), whose sum is σ = 329378286560. Its totient is φ = 148220228916.

The previous prime is 222330343373. The next prime is 222330343421. The reversal of 222330343401 is 104343033222.

222330343401 is a `hidden beast` number, since 2 + 223 + 3 + 0 + 3 + 434 + 0 + 1 = 666.

It is not a de Polignac number, because 222330343401 - 2⁹ = 222330342889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8234457163 = 222330343401 / (2 + 2 + 2 + 3 + 3 + 0 + 3 + 4 + 3 + 4 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222330343421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4117228555 + ... + 4117228608.

It is an arithmetic number, because the mean of its divisors is an integer number (41172285820).

Almost surely, 2^222330343401 is an apocalyptic number.

It is an amenable number.

222330343401 is a deficient number, since it is larger than the sum of its proper divisors (107047943159).

222330343401 is an equidigital number, since it uses as much as digits as its factorization.

222330343401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8234457172 (or 8234457166 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 222330343401 its reverse (104343033222), we get a palindrome (326673376623).

The spelling of 222330343401 in words is "two hundred twenty-two billion, three hundred thirty million, three hundred forty-three thousand, four hundred one".