1200201302219 has 2 divisors, whose sum is σ = 1200201302220. Its totient is φ = 1200201302218.

The previous prime is 1200201302129. The next prime is 1200201302233. The reversal of 1200201302219 is 9122031020021.

It is a happy number.

Together with previous prime (1200201302129) 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 1200201302219 - 2¹⁶ = 1200201236683 is a prime.

It is a super-2 number, since 2×1200201302219² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1200201302194 and 1200201302203.

It is not a weakly prime, because it can be changed into another prime (1200201302249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600100651109 + 600100651110.

It is an arithmetic number, because the mean of its divisors is an integer number (600100651110).

Almost surely, 2^{1200201302219} is an apocalyptic number.

1200201302219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200201302219 is an equidigital number, since it uses as much as digits as its factorization.

1200201302219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 1200201302219 in words is "one trillion, two hundred billion, two hundred one million, three hundred two thousand, two hundred nineteen".