13302022101220 has 48 divisors (see below), whose sum is σ = 29406665312640. Its totient is φ = 5040389915136.

The previous prime is 13302022101209. The next prime is 13302022101227. The reversal of 13302022101220 is 2210122020331.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (13302022101227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3815884 + ... + 6415996.

It is an arithmetic number, because the mean of its divisors is an integer number (612638860680).

Almost surely, 2^{13302022101220} is an apocalyptic number.

13302022101220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13302022101220 is an abundant number, since it is smaller than the sum of its proper divisors (16104643211420).

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

13302022101220 is a wasteful number, since it uses less digits than its factorization.

13302022101220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613604 (or 2613602 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13302022101220 its reverse (2210122020331), we get a palindrome (15512144121551).

The spelling of 13302022101220 in words is "thirteen trillion, three hundred two billion, twenty-two million, one hundred one thousand, two hundred twenty".