133231200001 has 8 divisors (see below), whose sum is σ = 136071239040. Its totient is φ = 130391383248.

The previous prime is 133231199993. The next prime is 133231200029. The reversal of 133231200001 is 100002132331.

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 133231200001 - 2³ = 133231199993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133231200071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1830630 + ... + 1902016.

It is an arithmetic number, because the mean of its divisors is an integer number (17008904880).

Almost surely, 2^133231200001 is an apocalyptic number.

It is an amenable number.

133231200001 is a deficient number, since it is larger than the sum of its proper divisors (2840039039).

133231200001 is an equidigital number, since it uses as much as digits as its factorization.

133231200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111143.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 133231200001 its reverse (100002132331), we get a palindrome (233233332332).

The spelling of 133231200001 in words is "one hundred thirty-three billion, two hundred thirty-one million, two hundred thousand, one".