13424425202100 has 144 divisors (see below), whose sum is σ = 42383948253696. Its totient is φ = 3253516656000.

The previous prime is 13424425202003. The next prime is 13424425202107. The reversal of 13424425202100 is 120252442431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13424425202107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11560227 + ... + 12668373.

It is an arithmetic number, because the mean of its divisors is an integer number (294332973984).

Almost surely, 2^{13424425202100} is an apocalyptic number.

13424425202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13424425202100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21191974126848).

13424425202100 is an abundant number, since it is smaller than the sum of its proper divisors (28959523051596).

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

13424425202100 is a wasteful number, since it uses less digits than its factorization.

13424425202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111846 (or 1111839 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 13424425202100 its reverse (120252442431), we get a palindrome (13544677644531).

The spelling of 13424425202100 in words is "thirteen trillion, four hundred twenty-four billion, four hundred twenty-five million, two hundred two thousand, one hundred".