1030020411 has 8 divisors (see below), whose sum is σ = 1569554944. Its totient is φ = 588583080.

The previous prime is 1030020403. The next prime is 1030020421. The reversal of 1030020411 is 1140200301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1030020411 - 2³ = 1030020403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030020421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24524275 + ... + 24524316.

It is an arithmetic number, because the mean of its divisors is an integer number (196194368).

Almost surely, 2^1030020411 is an apocalyptic number.

1030020411 is a deficient number, since it is larger than the sum of its proper divisors (539534533).

1030020411 is an equidigital number, since it uses as much as digits as its factorization.

1030020411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49048601.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1030020411 is about 32093.9310618067. The cubic root of 1030020411 is about 1009.9083049128.

Adding to 1030020411 its reverse (1140200301), we get a palindrome (2170220712).

The spelling of 1030020411 in words is "one billion, thirty million, twenty thousand, four hundred eleven".