13014304220 has 48 divisors (see below), whose sum is σ = 29162612640. Its totient is φ = 4864167936.

The previous prime is 13014304211. The next prime is 13014304241. The reversal of 13014304220 is 2240341031.

It is a super-2 number, since 2×13014304220² (a number of 21 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 = 13014304192 and 13014304201.

It is a congruent number.

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, 206837 + ... + 262316.

It is an arithmetic number, because the mean of its divisors is an integer number (607554430).

Almost surely, 2^13014304220 is an apocalyptic number.

13014304220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13014304220 is an abundant number, since it is smaller than the sum of its proper divisors (16148308420).

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

13014304220 is a wasteful number, since it uses less digits than its factorization.

13014304220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469254 (or 469252 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13014304220 its reverse (2240341031), we get a palindrome (15254645251).

The spelling of 13014304220 in words is "thirteen billion, fourteen million, three hundred four thousand, two hundred twenty".