13125445121102 has 8 divisors (see below), whose sum is σ = 19772666256096. Its totient is φ = 6534556369072.

The previous prime is 13125445121093. The next prime is 13125445121119. The reversal of 13125445121102 is 20112154452131.

13125445121102 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14083095158 + ... + 14083096089.

It is an arithmetic number, because the mean of its divisors is an integer number (2471583282012).

Almost surely, 2^{13125445121102} is an apocalyptic number.

13125445121102 is a deficient number, since it is larger than the sum of its proper divisors (6647221134994).

13125445121102 is a wasteful number, since it uses less digits than its factorization.

13125445121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28166191482.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 13125445121102 its reverse (20112154452131), we get a palindrome (33237599573233).

The spelling of 13125445121102 in words is "thirteen trillion, one hundred twenty-five billion, four hundred forty-five million, one hundred twenty-one thousand, one hundred two".