133000322023201 has 4 divisors (see below), whose sum is σ = 133006628664900. Its totient is φ = 132994015381504.

The previous prime is 133000322023187. The next prime is 133000322023223. The reversal of 133000322023201 is 102320223000331.

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 61787381645025 + 71212940378176 = 7860495^2 + 8438776^2 .

It is a cyclic number.

It is not a de Polignac number, because 133000322023201 - 2³¹ = 132998174539553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133000322023901) 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, 3153289216 + ... + 3153331393.

It is an arithmetic number, because the mean of its divisors is an integer number (33251657166225).

Almost surely, 2^{133000322023201} is an apocalyptic number.

It is an amenable number.

133000322023201 is a deficient number, since it is larger than the sum of its proper divisors (6306641699).

133000322023201 is an equidigital number, since it uses as much as digits as its factorization.

133000322023201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306641698.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 133000322023201 its reverse (102320223000331), we get a palindrome (235320545023532).

The spelling of 133000322023201 in words is "one hundred thirty-three trillion, three hundred twenty-two million, twenty-three thousand, two hundred one".