2222012169329 has 2 divisors, whose sum is σ = 2222012169330. Its totient is φ = 2222012169328.

The previous prime is 2222012169313. The next prime is 2222012169343. The reversal of 2222012169329 is 9239612102222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1283926941025 + 938085228304 = 1133105^2 + 968548^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222012169329 - 2⁴ = 2222012169313 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222002169329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111006084664 + 1111006084665.

It is an arithmetic number, because the mean of its divisors is an integer number (1111006084665).

Almost surely, 2^{2222012169329} is an apocalyptic number.

It is an amenable number.

2222012169329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222012169329 is an equidigital number, since it uses as much as digits as its factorization.

2222012169329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 2222012169329 in words is "two trillion, two hundred twenty-two billion, twelve million, one hundred sixty-nine thousand, three hundred twenty-nine".