13122132102 has 48 divisors (see below), whose sum is σ = 29196910080. Its totient is φ = 4257817200.

The previous prime is 13122132083. The next prime is 13122132113. The reversal of 13122132102 is 20123122131.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35977 + ... + 165947.

It is an arithmetic number, because the mean of its divisors is an integer number (608268960).

Almost surely, 2^13122132102 is an apocalyptic number.

13122132102 is an abundant number, since it is smaller than the sum of its proper divisors (16074777978).

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

13122132102 is a wasteful number, since it uses less digits than its factorization.

13122132102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130129 (or 130126 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13122132102 its reverse (20123122131), we get a palindrome (33245254233).

The spelling of 13122132102 in words is "thirteen billion, one hundred twenty-two million, one hundred thirty-two thousand, one hundred two".