13202240513220 has 240 divisors, whose sum is σ = 45186813923328. Its totient is φ = 3200131376640.

The previous prime is 13202240513213. The next prime is 13202240513221. The reversal of 13202240513220 is 2231504220231.

13202240513220 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 22 + 405 + 13 + 220 = 666.

It is a super-3 number, since 3×13202240513220³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13202240513221) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 152085949 + ... + 152172731.

Almost surely, 2^{13202240513220} is an apocalyptic number.

13202240513220 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 13202240513220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22593406961664).

13202240513220 is an abundant number, since it is smaller than the sum of its proper divisors (31984573410108).

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

13202240513220 is a wasteful number, since it uses less digits than its factorization.

13202240513220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95352 (or 95341 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 13202240513220 its reverse (2231504220231), we get a palindrome (15433744733451).

The spelling of 13202240513220 in words is "thirteen trillion, two hundred two billion, two hundred forty million, five hundred thirteen thousand, two hundred twenty".