1000233033133 has 4 divisors (see below), whose sum is σ = 1005469855488. Its totient is φ = 994996210780.

The previous prime is 1000233033101. The next prime is 1000233033143. The reversal of 1000233033133 is 3313303320001.

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 not a de Polignac number, because 1000233033133 - 2⁵ = 1000233033101 is a prime.

It is a super-2 number, since 2×1000233033133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000233033143) 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, 2618410891 + ... + 2618411272.

It is an arithmetic number, because the mean of its divisors is an integer number (251367463872).

Almost surely, 2^{1000233033133} is an apocalyptic number.

It is an amenable number.

1000233033133 is a deficient number, since it is larger than the sum of its proper divisors (5236822355).

1000233033133 is an equidigital number, since it uses as much as digits as its factorization.

1000233033133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5236822354.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 1000233033133 its reverse (3313303320001), we get a palindrome (4313536353134).

The spelling of 1000233033133 in words is "one trillion, two hundred thirty-three million, thirty-three thousand, one hundred thirty-three".