13102032221232 has 40 divisors (see below), whose sum is σ = 33860805637296. Its totient is φ = 4365551936256.

The previous prime is 13102032221231. The next prime is 13102032221233. The reversal of 13102032221232 is 23212223020131.

It is an interprime number because it is at equal distance from previous prime (13102032221231) and next prime (13102032221233).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (13102032221231) 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, 55886103 + ... + 56120054.

Almost surely, 2^{13102032221232} is an apocalyptic number.

13102032221232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13102032221232 is an abundant number, since it is smaller than the sum of its proper divisors (20758773416064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13102032221232 is a wasteful number, since it uses less digits than its factorization.

13102032221232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112008605 (or 112008599 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13102032221232 its reverse (23212223020131), we get a palindrome (36314255241363).

The spelling of 13102032221232 in words is "thirteen trillion, one hundred two billion, thirty-two million, two hundred twenty-one thousand, two hundred thirty-two".