33230013331001 has 4 divisors (see below), whose sum is σ = 33233991552372. Its totient is φ = 33226035109632.

The previous prime is 33230013330953. The next prime is 33230013331003. The reversal of 33230013331001 is 10013331003233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17349182605225 + 15880830725776 = 4165235^2 + 3985076^2 .

It is a cyclic number.

It is not a de Polignac number, because 33230013331001 - 2²² = 33230009136697 is a prime.

It is a super-2 number, since 2×33230013331001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33230013331003) 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, 1989098156 + ... + 1989114861.

It is an arithmetic number, because the mean of its divisors is an integer number (8308497888093).

Almost surely, 2^{33230013331001} is an apocalyptic number.

It is an amenable number.

33230013331001 is a deficient number, since it is larger than the sum of its proper divisors (3978221371).

33230013331001 is an equidigital number, since it uses as much as digits as its factorization.

33230013331001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978221370.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 33230013331001 its reverse (10013331003233), we get a palindrome (43243344334234).

The spelling of 33230013331001 in words is "thirty-three trillion, two hundred thirty billion, thirteen million, three hundred thirty-one thousand, one".