133031132121001 has 8 divisors (see below), whose sum is σ = 133621117175520. Its totient is φ = 132441309767712.

The previous prime is 133031132120963. The next prime is 133031132121011. The reversal of 133031132121001 is 100121231130331.

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 133031132121001 - 2³⁵ = 132996772382633 is a prime.

It is a super-2 number, since 2×133031132121001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133031132121011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39036255 + ... + 42307108.

It is an arithmetic number, because the mean of its divisors is an integer number (16702639646940).

Almost surely, 2^{133031132121001} is an apocalyptic number.

It is an amenable number.

133031132121001 is a deficient number, since it is larger than the sum of its proper divisors (589985054519).

133031132121001 is an equidigital number, since it uses as much as digits as its factorization.

133031132121001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81350615.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 133031132121001 its reverse (100121231130331), we get a palindrome (233152363251332).

The spelling of 133031132121001 in words is "one hundred thirty-three trillion, thirty-one billion, one hundred thirty-two million, one hundred twenty-one thousand, one".