222022108924969 has 2 divisors, whose sum is σ = 222022108924970. Its totient is φ = 222022108924968.

The previous prime is 222022108924943. The next prime is 222022108924999. The reversal of 222022108924969 is 969429801220222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190949422218025 + 31072686706944 = 13818445^2 + 5574288^2 .

It is a cyclic number.

It is not a de Polignac number, because 222022108924969 - 2⁹ = 222022108924457 is a prime.

It is a super-2 number, since 2×222022108924969² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222022108924999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011054462484 + 111011054462485.

It is an arithmetic number, because the mean of its divisors is an integer number (111011054462485).

Almost surely, 2^{222022108924969} is an apocalyptic number.

It is an amenable number.

222022108924969 is a deficient number, since it is larger than the sum of its proper divisors (1).

222022108924969 is an equidigital number, since it uses as much as digits as its factorization.

222022108924969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8957952, while the sum is 58.

The spelling of 222022108924969 in words is "two hundred twenty-two trillion, twenty-two billion, one hundred eight million, nine hundred twenty-four thousand, nine hundred sixty-nine".