1030033033021 has 16 divisors (see below), whose sum is σ = 1137114685440. Its totient is φ = 928643546880.

The previous prime is 1030033032979. The next prime is 1030033033033. The reversal of 1030033033021 is 1203303300301.

It is a cyclic number.

It is not a de Polignac number, because 1030033033021 - 2²⁷ = 1029898815293 is a prime.

It is a super-2 number, since 2×1030033033021² (a number of 25 digits) contains 22 as substring.

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 1030033033021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030033033721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8163045 + ... + 8288266.

It is an arithmetic number, because the mean of its divisors is an integer number (71069667840).

Almost surely, 2^{1030033033021} is an apocalyptic number.

It is an amenable number.

1030033033021 is a deficient number, since it is larger than the sum of its proper divisors (107081652419).

1030033033021 is a wasteful number, since it uses less digits than its factorization.

1030033033021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16451484.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 1030033033021 its reverse (1203303300301), we get a palindrome (2233336333322).

The spelling of 1030033033021 in words is "one trillion, thirty billion, thirty-three million, thirty-three thousand, twenty-one".