13403014211020 has 192 divisors, whose sum is σ = 34030503198720. Its totient is φ = 4331591624448.

The previous prime is 13403014211011. The next prime is 13403014211057. The reversal of 13403014211020 is 2011241030431.

It is a junction number, because it is equal to n+sod(n) for n = 13403014210982 and 13403014211000.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1344734077 + ... + 1344744043.

It is an arithmetic number, because the mean of its divisors is an integer number (177242204160).

Almost surely, 2^{13403014211020} is an apocalyptic number.

13403014211020 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 13403014211020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17015251599360).

13403014211020 is an abundant number, since it is smaller than the sum of its proper divisors (20627488987700).

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

13403014211020 is a wasteful number, since it uses less digits than its factorization.

13403014211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12492 (or 12490 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13403014211020 its reverse (2011241030431), we get a palindrome (15414255241451).

The spelling of 13403014211020 in words is "thirteen trillion, four hundred three billion, fourteen million, two hundred eleven thousand, twenty".