222203750144347 has 2 divisors, whose sum is σ = 222203750144348. Its totient is φ = 222203750144346.

The previous prime is 222203750144339. The next prime is 222203750144359. The reversal of 222203750144347 is 743441057302222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222203750144347 - 2³ = 222203750144339 is a prime.

It is a super-2 number, since 2×222203750144347² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222203750144297 and 222203750144306.

It is not a weakly prime, because it can be changed into another prime (222203750144647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111101875072173 + 111101875072174.

It is an arithmetic number, because the mean of its divisors is an integer number (111101875072174).

Almost surely, 2^{222203750144347} is an apocalyptic number.

222203750144347 is a deficient number, since it is larger than the sum of its proper divisors (1).

222203750144347 is an equidigital number, since it uses as much as digits as its factorization.

222203750144347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 46.

The spelling of 222203750144347 in words is "two hundred twenty-two trillion, two hundred three billion, seven hundred fifty million, one hundred forty-four thousand, three hundred forty-seven".