222466084651 has 2 divisors, whose sum is σ = 222466084652. Its totient is φ = 222466084650.

The previous prime is 222466084619. The next prime is 222466084663. The reversal of 222466084651 is 156480664222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222466084651 - 2⁵ = 222466084619 is a prime.

It is not a weakly prime, because it can be changed into another prime (222466054651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111233042325 + 111233042326.

It is an arithmetic number, because the mean of its divisors is an integer number (111233042326).

Almost surely, 2^222466084651 is an apocalyptic number.

222466084651 is a deficient number, since it is larger than the sum of its proper divisors (1).

222466084651 is an equidigital number, since it uses as much as digits as its factorization.

222466084651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 222466084651 in words is "two hundred twenty-two billion, four hundred sixty-six million, eighty-four thousand, six hundred fifty-one".