233332121332001 has 4 divisors (see below), whose sum is σ = 239023148681604. Its totient is φ = 227641093982400.

The previous prime is 233332121331887. The next prime is 233332121332021. The reversal of 233332121332001 is 100233121233332.

233332121332001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5157531840400 + 228174589491601 = 2271020^2 + 15105449^2 .

It is a cyclic number.

It is not a de Polignac number, because 233332121332001 - 2¹⁴ = 233332121315617 is a prime.

It is a super-2 number, since 2×233332121332001² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233332121332021) 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, 2845513674740 + ... + 2845513674821.

It is an arithmetic number, because the mean of its divisors is an integer number (59755787170401).

Almost surely, 2^{233332121332001} is an apocalyptic number.

It is an amenable number.

233332121332001 is a deficient number, since it is larger than the sum of its proper divisors (5691027349603).

233332121332001 is an equidigital number, since it uses as much as digits as its factorization.

233332121332001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5691027349602.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 233332121332001 its reverse (100233121233332), we get a palindrome (333565242565333).

The spelling of 233332121332001 in words is "two hundred thirty-three trillion, three hundred thirty-two billion, one hundred twenty-one million, three hundred thirty-two thousand, one".