13214041000220 has 24 divisors (see below), whose sum is σ = 27799305668064. Its totient is φ = 5276126958656.

The previous prime is 13214041000141. The next prime is 13214041000229. The reversal of 13214041000220 is 2200014041231.

It is a super-2 number, since 2×13214041000220² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 13214041000192 and 13214041000201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13214041000229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593078672 + ... + 593100951.

It is an arithmetic number, because the mean of its divisors is an integer number (1158304402836).

Almost surely, 2^{13214041000220} is an apocalyptic number.

13214041000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13214041000220 is an abundant number, since it is smaller than the sum of its proper divisors (14585264667844).

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

13214041000220 is a wasteful number, since it uses less digits than its factorization.

13214041000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186180189 (or 1186180187 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13214041000220 its reverse (2200014041231), we get a palindrome (15414055041451).

The spelling of 13214041000220 in words is "thirteen trillion, two hundred fourteen billion, forty-one million, two hundred twenty", and thus it is an aban number.