13232412132346 has 16 divisors (see below), whose sum is σ = 21655224021600. Its totient is φ = 6014125568880.

The previous prime is 13232412132343. The next prime is 13232412132367. The reversal of 13232412132346 is 64323121423231.

It is a super-2 number, since 2×13232412132346² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13232412132343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30138021 + ... + 30573928.

It is an arithmetic number, because the mean of its divisors is an integer number (1353451501350).

Almost surely, 2^{13232412132346} is an apocalyptic number.

13232412132346 is a deficient number, since it is larger than the sum of its proper divisors (8422811889254).

13232412132346 is a wasteful number, since it uses less digits than its factorization.

13232412132346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60721869.

The product of its digits is 124416, while the sum is 37.

Adding to 13232412132346 its reverse (64323121423231), we get a palindrome (77555533555577).

The spelling of 13232412132346 in words is "thirteen trillion, two hundred thirty-two billion, four hundred twelve million, one hundred thirty-two thousand, three hundred forty-six".