82334222631 has 16 divisors (see below), whose sum is σ = 122410717920. Its totient is φ = 54694140480.

The previous prime is 82334222627. The next prime is 82334222671. The reversal of 82334222631 is 13622243328.

It is not a de Polignac number, because 82334222631 - 2² = 82334222627 is a prime.

It is a super-2 number, since 2×82334222631² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82334222671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5418420 + ... + 5433593.

It is an arithmetic number, because the mean of its divisors is an integer number (7650669870).

Almost surely, 2^82334222631 is an apocalyptic number.

82334222631 is a deficient number, since it is larger than the sum of its proper divisors (40076495289).

82334222631 is a wasteful number, since it uses less digits than its factorization.

82334222631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10852303 (or 10852297 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

Adding to 82334222631 its reverse (13622243328), we get a palindrome (95956465959).

The spelling of 82334222631 in words is "eighty-two billion, three hundred thirty-four million, two hundred twenty-two thousand, six hundred thirty-one".