1020102283 has 2 divisors, whose sum is σ = 1020102284. Its totient is φ = 1020102282.

The previous prime is 1020102277. The next prime is 1020102301. The reversal of 1020102283 is 3822010201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1020102283 - 2²⁵ = 986547851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1020102283.

It is not a weakly prime, because it can be changed into another prime (1020102203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510051141 + 510051142.

It is an arithmetic number, because the mean of its divisors is an integer number (510051142).

Almost surely, 2^1020102283 is an apocalyptic number.

1020102283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020102283 is an equidigital number, since it uses as much as digits as its factorization.

1020102283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1020102283 is about 31939.0401076801. The cubic root of 1020102283 is about 1006.6563556220.

Adding to 1020102283 its reverse (3822010201), we get a palindrome (4842112484).

The spelling of 1020102283 in words is "one billion, twenty million, one hundred two thousand, two hundred eighty-three".