13102129976 has 64 divisors (see below), whose sum is σ = 28471927680. Its totient is φ = 5598074880.

The previous prime is 13102129973. The next prime is 13102129979. The reversal of 13102129976 is 67992120131.

It is an interprime number because it is at equal distance from previous prime (13102129973) and next prime (13102129979).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102129973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47105 + ... + 168591.

It is an arithmetic number, because the mean of its divisors is an integer number (444873870).

Almost surely, 2^13102129976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13102129976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14235963840).

13102129976 is an abundant number, since it is smaller than the sum of its proper divisors (15369797704).

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

13102129976 is a wasteful number, since it uses less digits than its factorization.

13102129976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121584 (or 121580 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 41.

The spelling of 13102129976 in words is "thirteen billion, one hundred two million, one hundred twenty-nine thousand, nine hundred seventy-six".