331132102222 has 8 divisors (see below), whose sum is σ = 496946136456. Its totient is φ = 165483390072.

The previous prime is 331132102159. The next prime is 331132102243. The reversal of 331132102222 is 222201231133.

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

It is a super-2 number, since 2×331132102222² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331132102193 and 331132102202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41325513 + ... + 41333524.

It is an arithmetic number, because the mean of its divisors is an integer number (62118267057).

Almost surely, 2^331132102222 is an apocalyptic number.

331132102222 is a deficient number, since it is larger than the sum of its proper divisors (165814034234).

331132102222 is a wasteful number, since it uses less digits than its factorization.

331132102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82661042.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 331132102222 its reverse (222201231133), we get a palindrome (553333333355).

The spelling of 331132102222 in words is "three hundred thirty-one billion, one hundred thirty-two million, one hundred two thousand, two hundred twenty-two".