13212151502132 has 96 divisors (see below), whose sum is σ = 26135946345600. Its totient is φ = 5788894003200.

The previous prime is 13212151502107. The next prime is 13212151502141. The reversal of 13212151502132 is 23120515121231.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 13212151502095 and 13212151502104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2375001983 + ... + 2375007545.

It is an arithmetic number, because the mean of its divisors is an integer number (272249441100).

Almost surely, 2^{13212151502132} is an apocalyptic number.

It is an amenable number.

13212151502132 is a deficient number, since it is larger than the sum of its proper divisors (12923794843468).

13212151502132 is a wasteful number, since it uses less digits than its factorization.

13212151502132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8337 (or 8335 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 13212151502132 its reverse (23120515121231), we get a palindrome (36332666623363).

The spelling of 13212151502132 in words is "thirteen trillion, two hundred twelve billion, one hundred fifty-one million, five hundred two thousand, one hundred thirty-two".