331210222222113 has 96 divisors (see below), whose sum is σ = 535877411317248. Its totient is φ = 195804423360000.

The previous prime is 331210222222091. The next prime is 331210222222127. The reversal of 331210222222113 is 311222222012133.

331210222222113 is a `hidden beast` number, since 3 + 3 + 1 + 210 + 2 + 222 + 221 + 1 + 3 = 666.

It is not a de Polignac number, because 331210222222113 - 2¹⁷ = 331210222091041 is a prime.

It is a super-2 number, since 2×331210222222113² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (331210222222013) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5984653720 + ... + 5984709062.

It is an arithmetic number, because the mean of its divisors is an integer number (5582056367888).

Almost surely, 2^{331210222222113} is an apocalyptic number.

It is an amenable number.

331210222222113 is a deficient number, since it is larger than the sum of its proper divisors (204667189095135).

331210222222113 is a wasteful number, since it uses less digits than its factorization.

331210222222113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74967 (or 74964 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 331210222222113 its reverse (311222222012133), we get a palindrome (642432444234246).

The spelling of 331210222222113 in words is "three hundred thirty-one trillion, two hundred ten billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred thirteen".