133200122321 has 16 divisors (see below), whose sum is σ = 161640002304. Its totient is φ = 107151120384.

The previous prime is 133200122291. The next prime is 133200122351. The reversal of 133200122321 is 123221002331.

It is an interprime number because it is at equal distance from previous prime (133200122291) and next prime (133200122351).

It is not a de Polignac number, because 133200122321 - 2¹⁰ = 133200121297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133200122293 and 133200122302.

It is not an unprimeable number, because it can be changed into a prime (133200122351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1543445 + ... + 1627458.

It is an arithmetic number, because the mean of its divisors is an integer number (10102500144).

Almost surely, 2^133200122321 is an apocalyptic number.

It is an amenable number.

133200122321 is a deficient number, since it is larger than the sum of its proper divisors (28439879983).

133200122321 is a wasteful number, since it uses less digits than its factorization.

133200122321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171280.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 133200122321 its reverse (123221002331), we get a palindrome (256421124652).

The spelling of 133200122321 in words is "one hundred thirty-three billion, two hundred million, one hundred twenty-two thousand, three hundred twenty-one".