1321411031132 has 6 divisors (see below), whose sum is σ = 2312469304488. Its totient is φ = 660705515564.

The previous prime is 1321411031123. The next prime is 1321411031189. The reversal of 1321411031132 is 2311301141231.

It is a super-2 number, since 2×1321411031132² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1321411031098 and 1321411031107.

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, 165176378888 + ... + 165176378895.

It is an arithmetic number, because the mean of its divisors is an integer number (385411550748).

Almost surely, 2^{1321411031132} is an apocalyptic number.

It is an amenable number.

1321411031132 is a deficient number, since it is larger than the sum of its proper divisors (991058273356).

1321411031132 is a wasteful number, since it uses less digits than its factorization.

1321411031132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330352757787 (or 330352757785 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1321411031132 its reverse (2311301141231), we get a palindrome (3632712172363).

The spelling of 1321411031132 in words is "one trillion, three hundred twenty-one billion, four hundred eleven million, thirty-one thousand, one hundred thirty-two".