1021201483 has 2 divisors, whose sum is σ = 1021201484. Its totient is φ = 1021201482.

The previous prime is 1021201481. The next prime is 1021201499. The reversal of 1021201483 is 3841021201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1021201483 - 2¹ = 1021201481 is a prime.

Together with 1021201481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1021201481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510600741 + 510600742.

It is an arithmetic number, because the mean of its divisors is an integer number (510600742).

Almost surely, 2^1021201483 is an apocalyptic number.

1021201483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1021201483 is an equidigital number, since it uses as much as digits as its factorization.

1021201483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1021201483 is about 31956.2432554266. The cubic root of 1021201483 is about 1007.0177963271.

Adding to 1021201483 its reverse (3841021201), we get a palindrome (4862222684).

The spelling of 1021201483 in words is "one billion, twenty-one million, two hundred one thousand, four hundred eighty-three".