389112322132 has 6 divisors (see below), whose sum is σ = 680946563738. Its totient is φ = 194556161064.

The previous prime is 389112322129. The next prime is 389112322141. The reversal of 389112322132 is 231223211983.

It can be written as a sum of positive squares in only one way, i.e., 302319626896 + 86792695236 = 549836^2 + 294606^2 .

It is a junction number, because it is equal to n+sod(n) for n = 389112322091 and 389112322100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48639040263 + ... + 48639040270.

Almost surely, 2^389112322132 is an apocalyptic number.

It is an amenable number.

389112322132 is a deficient number, since it is larger than the sum of its proper divisors (291834241606).

389112322132 is a wasteful number, since it uses less digits than its factorization.

389112322132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97278080537 (or 97278080535 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The spelling of 389112322132 in words is "three hundred eighty-nine billion, one hundred twelve million, three hundred twenty-two thousand, one hundred thirty-two".