13201213010220 has 36 divisors (see below), whose sum is σ = 40043679464880. Its totient is φ = 3520323469344.

The previous prime is 13201213010203. The next prime is 13201213010267. The reversal of 13201213010220 is 2201031210231.

13201213010220 is a `hidden beast` number, since 1 + 3 + 20 + 121 + 301 + 0 + 220 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13201213010193 and 13201213010202.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36670035960 + ... + 36670036319.

It is an arithmetic number, because the mean of its divisors is an integer number (1112324429580).

Almost surely, 2^{13201213010220} is an apocalyptic number.

13201213010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13201213010220 is an abundant number, since it is smaller than the sum of its proper divisors (26842466454660).

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

13201213010220 is a wasteful number, since it uses less digits than its factorization.

13201213010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73340072294 (or 73340072289 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13201213010220 its reverse (2201031210231), we get a palindrome (15402244220451).

The spelling of 13201213010220 in words is "thirteen trillion, two hundred one billion, two hundred thirteen million, ten thousand, two hundred twenty".