22212010012069 has 2 divisors, whose sum is σ = 22212010012070. Its totient is φ = 22212010012068.

The previous prime is 22212010011973. The next prime is 22212010012081. The reversal of 22212010012069 is 96021001021222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14013694919169 + 8198315092900 = 3743487^2 + 2863270^2 .

It is a cyclic number.

It is not a de Polignac number, because 22212010012069 - 2³¹ = 22209862528421 is a prime.

It is a super-2 number, since 2×22212010012069² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22212010012769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106005006034 + 11106005006035.

It is an arithmetic number, because the mean of its divisors is an integer number (11106005006035).

Almost surely, 2^{22212010012069} is an apocalyptic number.

It is an amenable number.

22212010012069 is a deficient number, since it is larger than the sum of its proper divisors (1).

22212010012069 is an equidigital number, since it uses as much as digits as its factorization.

22212010012069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 22212010012069 in words is "twenty-two trillion, two hundred twelve billion, ten million, twelve thousand, sixty-nine".