13210228982 has 4 divisors (see below), whose sum is σ = 19815343476. Its totient is φ = 6605114490.

The previous prime is 13210228943. The next prime is 13210229003. The reversal of 13210228982 is 28982201231.

It is a happy number.

13210228982 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28982201231 = 2039 ⋅14213929.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3302557244 + ... + 3302557247.

It is an arithmetic number, because the mean of its divisors is an integer number (4953835869).

Almost surely, 2^13210228982 is an apocalyptic number.

13210228982 is a deficient number, since it is larger than the sum of its proper divisors (6605114494).

13210228982 is an equidigital number, since it uses as much as digits as its factorization.

13210228982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6605114493.

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 13210228982 in words is "thirteen billion, two hundred ten million, two hundred twenty-eight thousand, nine hundred eighty-two".