13413022020 has 72 divisors (see below), whose sum is σ = 40714128000. Its totient is φ = 3574347840.

The previous prime is 13413022003. The next prime is 13413022037. The reversal of 13413022020 is 2022031431.

13413022020 is a `hidden beast` number, since 1 + 341 + 302 + 2 + 0 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (13413022003) and next prime (13413022037).

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 = 13413021984 and 13413022002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244965 + ... + 294675.

It is an arithmetic number, because the mean of its divisors is an integer number (565474000).

Almost surely, 2^13413022020 is an apocalyptic number.

13413022020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13413022020 is an abundant number, since it is smaller than the sum of its proper divisors (27301105980).

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

13413022020 is a wasteful number, since it uses less digits than its factorization.

13413022020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51225 (or 51220 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13413022020 its reverse (2022031431), we get a palindrome (15435053451).

The spelling of 13413022020 in words is "thirteen billion, four hundred thirteen million, twenty-two thousand, twenty".