200202022121239 has 2 divisors, whose sum is σ = 200202022121240. Its totient is φ = 200202022121238.

The previous prime is 200202022121183. The next prime is 200202022121293. The reversal of 200202022121239 is 932121220202002.

Together with next prime (200202022121293) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200202022121239 - 2¹⁷ = 200202021990167 is a prime.

It is a super-2 number, since 2×200202022121239² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200202022821239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100101011060619 + 100101011060620.

It is an arithmetic number, because the mean of its divisors is an integer number (100101011060620).

Almost surely, 2^{200202022121239} is an apocalyptic number.

200202022121239 is a deficient number, since it is larger than the sum of its proper divisors (1).

200202022121239 is an equidigital number, since it uses as much as digits as its factorization.

200202022121239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 200202022121239 in words is "two hundred trillion, two hundred two billion, twenty-two million, one hundred twenty-one thousand, two hundred thirty-nine".