12022031132 has 6 divisors (see below), whose sum is σ = 21038554488. Its totient is φ = 6011015564.

The previous prime is 12022031123. The next prime is 12022031141. The reversal of 12022031132 is 23113022021.

It is an interprime number because it is at equal distance from previous prime (12022031123) and next prime (12022031141).

It is a self number, because there is not a number n which added to its sum of digits gives 12022031132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502753888 + ... + 1502753895.

It is an arithmetic number, because the mean of its divisors is an integer number (3506425748).

Almost surely, 2^12022031132 is an apocalyptic number.

It is an amenable number.

12022031132 is a deficient number, since it is larger than the sum of its proper divisors (9016523356).

12022031132 is a wasteful number, since it uses less digits than its factorization.

12022031132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005507787 (or 3005507785 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12022031132 its reverse (23113022021), we get a palindrome (35135053153).

The spelling of 12022031132 in words is "twelve billion, twenty-two million, thirty-one thousand, one hundred thirty-two".