331130112222201 has 8 divisors (see below), whose sum is σ = 441718367246784. Its totient is φ = 220647632672880.

The previous prime is 331130112222197. The next prime is 331130112222233. The reversal of 331130112222201 is 102222211031133.

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

It is not a de Polignac number, because 331130112222201 - 2² = 331130112222197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (331130112222001) 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, 26443861510 + ... + 26443874031.

It is an arithmetic number, because the mean of its divisors is an integer number (55214795905848).

Almost surely, 2^{331130112222201} is an apocalyptic number.

It is an amenable number.

331130112222201 is a deficient number, since it is larger than the sum of its proper divisors (110588255024583).

331130112222201 is a wasteful number, since it uses less digits than its factorization.

331130112222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52887737631.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 331130112222201 its reverse (102222211031133), we get a palindrome (433352323253334).

The spelling of 331130112222201 in words is "three hundred thirty-one trillion, one hundred thirty billion, one hundred twelve million, two hundred twenty-two thousand, two hundred one".