1020153341 has 2 divisors, whose sum is σ = 1020153342. Its totient is φ = 1020153340.

The previous prime is 1020153317. The next prime is 1020153361. The reversal of 1020153341 is 1433510201.

It is an a-pointer prime, because the next prime (1020153361) can be obtained adding 1020153341 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 515971225 + 504182116 = 22715^2 + 22454^2 .

It is an emirp because it is prime and its reverse (1433510201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020153341 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020153311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510076670 + 510076671.

It is an arithmetic number, because the mean of its divisors is an integer number (510076671).

Almost surely, 2^1020153341 is an apocalyptic number.

It is an amenable number.

1020153341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020153341 is an equidigital number, since it uses as much as digits as its factorization.

1020153341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1020153341 is about 31939.8394016000. The cubic root of 1020153341 is about 1006.6731503439.

Adding to 1020153341 its reverse (1433510201), we get a palindrome (2453663542).

The spelling of 1020153341 in words is "one billion, twenty million, one hundred fifty-three thousand, three hundred forty-one".