13101203033220 has 48 divisors (see below), whose sum is σ = 36683526438720. Its totient is φ = 3493639099776.

The previous prime is 13101203033203. The next prime is 13101203033239. The reversal of 13101203033220 is 2233030210131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24873919 + ... + 25395161.

It is an arithmetic number, because the mean of its divisors is an integer number (764240134140).

Almost surely, 2^{13101203033220} is an apocalyptic number.

13101203033220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13101203033220 is an abundant number, since it is smaller than the sum of its proper divisors (23582323405500).

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

13101203033220 is a wasteful number, since it uses less digits than its factorization.

13101203033220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940164 (or 940162 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13101203033220 its reverse (2233030210131), we get a palindrome (15334233243351).

The spelling of 13101203033220 in words is "thirteen trillion, one hundred one billion, two hundred three million, thirty-three thousand, two hundred twenty".