10413220520 has 32 divisors (see below), whose sum is σ = 23432785920. Its totient is φ = 4164747840.

The previous prime is 10413220487. The next prime is 10413220547. The reversal of 10413220520 is 2502231401.

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 = 10413220492 and 10413220501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465185 + ... + 487055.

It is an arithmetic number, because the mean of its divisors is an integer number (732274560).

Almost surely, 2^10413220520 is an apocalyptic number.

10413220520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10413220520 is an abundant number, since it is smaller than the sum of its proper divisors (13019565400).

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

10413220520 is a wasteful number, since it uses less digits than its factorization.

10413220520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33785 (or 33781 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 10413220520 its reverse (2502231401), we get a palindrome (12915451921).

The spelling of 10413220520 in words is "ten billion, four hundred thirteen million, two hundred twenty thousand, five hundred twenty".