133200231331105 has 8 divisors (see below), whose sum is σ = 159877860570792. Its totient is φ = 106535129749248.

The previous prime is 133200231331021. The next prime is 133200231331117. The reversal of 133200231331105 is 501133132002331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 348581606464 + 132851649724641 = 590408^2 + 11526129^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133200231331105 - 2⁴³ = 124404138308897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3131891064 + ... + 3131933593.

It is an arithmetic number, because the mean of its divisors is an integer number (19984732571349).

Almost surely, 2^{133200231331105} is an apocalyptic number.

It is an amenable number.

133200231331105 is a deficient number, since it is larger than the sum of its proper divisors (26677629239687).

133200231331105 is an equidigital number, since it uses as much as digits as its factorization.

133200231331105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6263828915.

The product of its (nonzero) digits is 4860, while the sum is 28.

Adding to 133200231331105 its reverse (501133132002331), we get a palindrome (634333363333436).

The spelling of 133200231331105 in words is "one hundred thirty-three trillion, two hundred billion, two hundred thirty-one million, three hundred thirty-one thousand, one hundred five".