2210204069 has 2 divisors, whose sum is σ = 2210204070. Its totient is φ = 2210204068.

The previous prime is 2210204041. The next prime is 2210204123. The reversal of 2210204069 is 9604020122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1141764100 + 1068439969 = 33790^2 + 32687^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210204069 - 2²⁸ = 1941768613 is a prime.

It is a super-2 number, since 2×2210204069² = 9770004053248313522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210201069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105102034 + 1105102035.

It is an arithmetic number, because the mean of its divisors is an integer number (1105102035).

Almost surely, 2^2210204069 is an apocalyptic number.

It is an amenable number.

2210204069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210204069 is an equidigital number, since it uses as much as digits as its factorization.

2210204069 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 26.

The square root of 2210204069 is about 47012.8074996591. The cubic root of 2210204069 is about 1302.5991527850.

The spelling of 2210204069 in words is "two billion, two hundred ten million, two hundred four thousand, sixty-nine".