210002120202067 has 2 divisors, whose sum is σ = 210002120202068. Its totient is φ = 210002120202066.

The previous prime is 210002120202023. The next prime is 210002120202109. The reversal of 210002120202067 is 760202021200012.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210002120202067 is a prime.

It is a super-2 number, since 2×210002120202067² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (210002120202467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105001060101033 + 105001060101034.

It is an arithmetic number, because the mean of its divisors is an integer number (105001060101034).

Almost surely, 2^{210002120202067} is an apocalyptic number.

210002120202067 is a deficient number, since it is larger than the sum of its proper divisors (1).

210002120202067 is an equidigital number, since it uses as much as digits as its factorization.

210002120202067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 210002120202067 its reverse (760202021200012), we get a palindrome (970204141402079).

The spelling of 210002120202067 in words is "two hundred ten trillion, two billion, one hundred twenty million, two hundred two thousand, sixty-seven".