1033130221033 has 4 divisors (see below), whose sum is σ = 1037058473088. Its totient is φ = 1029201968980.

The previous prime is 1033130220977. The next prime is 1033130221043. The reversal of 1033130221033 is 3301220313301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1033130221033 is a prime.

It is a super-2 number, since 2×1033130221033² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1033130220995 and 1033130221013.

It is not an unprimeable number, because it can be changed into a prime (1033130221043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1964125633 + ... + 1964126158.

It is an arithmetic number, because the mean of its divisors is an integer number (259264618272).

Almost surely, 2^{1033130221033} is an apocalyptic number.

It is an amenable number.

1033130221033 is a deficient number, since it is larger than the sum of its proper divisors (3928252055).

1033130221033 is an equidigital number, since it uses as much as digits as its factorization.

1033130221033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928252054.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1033130221033 its reverse (3301220313301), we get a palindrome (4334350534334).

The spelling of 1033130221033 in words is "one trillion, thirty-three billion, one hundred thirty million, two hundred twenty-one thousand, thirty-three".