13201201010220 has 24 divisors (see below), whose sum is σ = 36963362828784. Its totient is φ = 3520320269376.

The previous prime is 13201201010209. The next prime is 13201201010237. The reversal of 13201201010220 is 2201010210231.

It is a super-2 number, since 2×13201201010220² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13201201010220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110010008359 + ... + 110010008478.

It is an arithmetic number, because the mean of its divisors is an integer number (1540140117866).

Almost surely, 2^{13201201010220} is an apocalyptic number.

13201201010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13201201010220 is an abundant number, since it is smaller than the sum of its proper divisors (23762161818564).

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

13201201010220 is a wasteful number, since it uses less digits than its factorization.

13201201010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220020016849 (or 220020016847 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13201201010220 its reverse (2201010210231), we get a palindrome (15402211220451).

The spelling of 13201201010220 in words is "thirteen trillion, two hundred one billion, two hundred one million, ten thousand, two hundred twenty".