13101021010422 has 64 divisors (see below), whose sum is σ = 29544100185600. Its totient is φ = 4302485117280.

The previous prime is 13101021010409. The next prime is 13101021010489. The reversal of 13101021010422 is 22401012010131.

13101021010422 is a `hidden beast` number, since 1 + 3 + 10 + 10 + 210 + 10 + 422 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 13101021010395 and 13101021010404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4283173 + ... + 6674399.

It is an arithmetic number, because the mean of its divisors is an integer number (461626565400).

Almost surely, 2^{13101021010422} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101021010422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14772050092800).

13101021010422 is an abundant number, since it is smaller than the sum of its proper divisors (16443079175178).

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

13101021010422 is a wasteful number, since it uses less digits than its factorization.

13101021010422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392738 (or 2392732 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 13101021010422 its reverse (22401012010131), we get a palindrome (35502033020553).

The spelling of 13101021010422 in words is "thirteen trillion, one hundred one billion, twenty-one million, ten thousand, four hundred twenty-two".