1030020302233 has 8 divisors (see below), whose sum is σ = 1109406519368. Its totient is φ = 950656068864.

The previous prime is 1030020302221. The next prime is 1030020302251. The reversal of 1030020302233 is 3322030200301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 129565442304 + 900454859929 = 359952^2 + 948923^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1030020302233 - 2²¹ = 1030018205081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030020302233.

It is not an unprimeable number, because it can be changed into a prime (1030020302273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5398560 + ... + 5586097.

It is an arithmetic number, because the mean of its divisors is an integer number (138675814921).

Almost surely, 2^{1030020302233} is an apocalyptic number.

1030020302233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1030020302233 is a deficient number, since it is larger than the sum of its proper divisors (79386217135).

1030020302233 is a wasteful number, since it uses less digits than its factorization.

1030020302233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10991883.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 1030020302233 its reverse (3322030200301), we get a palindrome (4352050502534).

The spelling of 1030020302233 in words is "one trillion, thirty billion, twenty million, three hundred two thousand, two hundred thirty-three".