222311477035073 has 2 divisors, whose sum is σ = 222311477035074. Its totient is φ = 222311477035072.

The previous prime is 222311477035013. The next prime is 222311477035127. The reversal of 222311477035073 is 370530774113222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153319050190849 + 68992426844224 = 12382207^2 + 8306168^2 .

It is a cyclic number.

It is not a de Polignac number, because 222311477035073 - 2¹⁴ = 222311477018689 is a prime.

It is not a weakly prime, because it can be changed into another prime (222311477035013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111155738517536 + 111155738517537.

It is an arithmetic number, because the mean of its divisors is an integer number (111155738517537).

Almost surely, 2^{222311477035073} is an apocalyptic number.

It is an amenable number.

222311477035073 is a deficient number, since it is larger than the sum of its proper divisors (1).

222311477035073 is an equidigital number, since it uses as much as digits as its factorization.

222311477035073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 222311477035073 in words is "two hundred twenty-two trillion, three hundred eleven billion, four hundred seventy-seven million, thirty-five thousand, seventy-three".