32313043231130 has 48 divisors (see below), whose sum is σ = 61822279396440. Its totient is φ = 12157790389248.

The previous prime is 32313043231099. The next prime is 32313043231159. The reversal of 32313043231130 is 3113234031323.

It can be written as a sum of positive squares in 12 ways, for example, as 894025089841 + 31419018141289 = 945529^2 + 5605267^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32313043231093 and 32313043231102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1667804 + ... + 8210216.

Almost surely, 2^{32313043231130} is an apocalyptic number.

32313043231130 is a deficient number, since it is larger than the sum of its proper divisors (29509236165310).

32313043231130 is a wasteful number, since it uses less digits than its factorization.

32313043231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6544163 (or 6544146 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 32313043231130 its reverse (3113234031323), we get a palindrome (35426277262453).

The spelling of 32313043231130 in words is "thirty-two trillion, three hundred thirteen billion, forty-three million, two hundred thirty-one thousand, one hundred thirty".