13032131321230 has 32 divisors (see below), whose sum is σ = 26821259504640. Its totient is φ = 4466108702880.

The previous prime is 13032131321203. The next prime is 13032131321267. The reversal of 13032131321230 is 3212313123031.

It is a junction number, because it is equal to n+sod(n) for n = 13032131321195 and 13032131321204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42567366 + ... + 42872425.

It is an arithmetic number, because the mean of its divisors is an integer number (838164359520).

Almost surely, 2^{13032131321230} is an apocalyptic number.

13032131321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13032131321230 is an abundant number, since it is smaller than the sum of its proper divisors (13789128183410).

13032131321230 is a wasteful number, since it uses less digits than its factorization.

13032131321230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85441984.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13032131321230 its reverse (3212313123031), we get a palindrome (16244444444261).

The spelling of 13032131321230 in words is "thirteen trillion, thirty-two billion, one hundred thirty-one million, three hundred twenty-one thousand, two hundred thirty".