1033133102021 has 16 divisors (see below), whose sum is σ = 1117410111360. Its totient is φ = 951667637760.

The previous prime is 1033133101927. The next prime is 1033133102047. The reversal of 1033133102021 is 1202013313301.

It is a de Polignac number, because none of the positive numbers 2^k-1033133102021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1033133101984 and 1033133102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033133102621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2958551 + ... + 3289268.

It is an arithmetic number, because the mean of its divisors is an integer number (69838131960).

Almost surely, 2^{1033133102021} is an apocalyptic number.

It is an amenable number.

1033133102021 is a deficient number, since it is larger than the sum of its proper divisors (84277009339).

1033133102021 is a wasteful number, since it uses less digits than its factorization.

1033133102021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6248044.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1033133102021 its reverse (1202013313301), we get a palindrome (2235146415322).

The spelling of 1033133102021 in words is "one trillion, thirty-three billion, one hundred thirty-three million, one hundred two thousand, twenty-one".