222303020309963 has 2 divisors, whose sum is σ = 222303020309964. Its totient is φ = 222303020309962.

The previous prime is 222303020309947. The next prime is 222303020310011. The reversal of 222303020309963 is 369903020303222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222303020309963 - 2⁴ = 222303020309947 is a prime.

It is a super-2 number, since 2×222303020309963² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222303020359963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111151510154981 + 111151510154982.

It is an arithmetic number, because the mean of its divisors is an integer number (111151510154982).

Almost surely, 2^{222303020309963} is an apocalyptic number.

222303020309963 is a deficient number, since it is larger than the sum of its proper divisors (1).

222303020309963 is an equidigital number, since it uses as much as digits as its factorization.

222303020309963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 629856, while the sum is 44.

The spelling of 222303020309963 in words is "two hundred twenty-two trillion, three hundred three billion, twenty million, three hundred nine thousand, nine hundred sixty-three".