13211301403050 has 48 divisors (see below), whose sum is σ = 34691323220352. Its totient is φ = 3315777606400.

The previous prime is 13211301403043. The next prime is 13211301403051. The reversal of 13211301403050 is 5030410311231.

It is a self number, because there is not a number n which added to its sum of digits gives 13211301403050.

It is not an unprimeable number, because it can be changed into a prime (13211301403051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2590448706 + ... + 2590453805.

It is an arithmetic number, because the mean of its divisors is an integer number (722735900424).

Almost surely, 2^{13211301403050} is an apocalyptic number.

13211301403050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13211301403050 is an abundant number, since it is smaller than the sum of its proper divisors (21480021817302).

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

13211301403050 is a wasteful number, since it uses less digits than its factorization.

13211301403050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5180902543 (or 5180902538 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 13211301403050 its reverse (5030410311231), we get a palindrome (18241711714281).

The spelling of 13211301403050 in words is "thirteen trillion, two hundred eleven billion, three hundred one million, four hundred three thousand, fifty".