13102129977 has 8 divisors (see below), whose sum is σ = 17941655616. Its totient is φ = 8498678832.

The previous prime is 13102129973. The next prime is 13102129979. The reversal of 13102129977 is 77992120131.

It is a happy number.

13102129977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13102129977 - 2² = 13102129973 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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

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 7 ways as a sum of consecutive naturals, for example, 59018493 + ... + 59018714.

It is an arithmetic number, because the mean of its divisors is an integer number (2242706952).

Almost surely, 2^13102129977 is an apocalyptic number.

It is an amenable number.

13102129977 is a deficient number, since it is larger than the sum of its proper divisors (4839525639).

13102129977 is a wasteful number, since it uses less digits than its factorization.

13102129977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118037247.

The product of its (nonzero) digits is 47628, while the sum is 42.

The spelling of 13102129977 in words is "thirteen billion, one hundred two million, one hundred twenty-nine thousand, nine hundred seventy-seven".