331122001200001 has 8 divisors (see below), whose sum is σ = 361746756746208. Its totient is φ = 300584371560000.

The previous prime is 331122001199993. The next prime is 331122001200013. The reversal of 331122001200001 is 100002100221133.

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

It is not a de Polignac number, because 331122001200001 - 2³ = 331122001199993 is a prime.

It is a super-4 number, since 4×331122001200001⁴ (a number of 59 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331122001200031) 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, 21781468600 + ... + 21781483801.

It is an arithmetic number, because the mean of its divisors is an integer number (45218344593276).

Almost surely, 2^{331122001200001} is an apocalyptic number.

It is an amenable number.

331122001200001 is a deficient number, since it is larger than the sum of its proper divisors (30624755546207).

331122001200001 is a wasteful number, since it uses less digits than its factorization.

331122001200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43562953103.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 331122001200001 its reverse (100002100221133), we get a palindrome (431124101421134).

The spelling of 331122001200001 in words is "three hundred thirty-one trillion, one hundred twenty-two billion, one million, two hundred thousand, one".