1202000201 has 2 divisors, whose sum is σ = 1202000202. Its totient is φ = 1202000200.

The previous prime is 1202000183. The next prime is 1202000203. The reversal of 1202000201 is 1020002021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1178136976 + 23863225 = 34324^2 + 4885^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1202000201 is a prime.

Together with 1202000203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1202000203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601000100 + 601000101.

It is an arithmetic number, because the mean of its divisors is an integer number (601000101).

Almost surely, 2^1202000201 is an apocalyptic number.

It is an amenable number.

1202000201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202000201 is an equidigital number, since it uses as much as digits as its factorization.

1202000201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 1202000201 is about 34669.8745454898. The cubic root of 1202000201 is about 1063.2486666426.

Adding to 1202000201 its reverse (1020002021), we get a palindrome (2222002222).

It can be divided in two parts, 1 and 202000201, that added together give a palindrome (202000202).

The spelling of 1202000201 in words is "one billion, two hundred two million, two hundred one", and thus it is an aban number.