222303020310001 has 8 divisors (see below), whose sum is σ = 222358810008104. Its totient is φ = 222247232507520.

The previous prime is 222303020309963. The next prime is 222303020310011. The reversal of 222303020310001 is 100013020303222.

It can be written as a sum of positive squares in 4 ways, for example, as 3474313330401 + 218828706979600 = 1863951^2 + 14792860^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222303020310001 - 2²⁹ = 222302483439089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222303020310011) 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, 250730011 + ... + 251615071.

It is an arithmetic number, because the mean of its divisors is an integer number (27794851251013).

Almost surely, 2^{222303020310001} is an apocalyptic number.

It is an amenable number.

222303020310001 is a deficient number, since it is larger than the sum of its proper divisors (55789698103).

222303020310001 is an equidigital number, since it uses as much as digits as its factorization.

222303020310001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947811.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 222303020310001 its reverse (100013020303222), we get a palindrome (322316040613223).

The spelling of 222303020310001 in words is "two hundred twenty-two trillion, three hundred three billion, twenty million, three hundred ten thousand, one".