5000012220 has 96 divisors (see below), whose sum is σ = 16009975296. Its totient is φ = 1142150400.

The previous prime is 5000012219. The next prime is 5000012243. The reversal of 5000012220 is 222100005.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 5000012196 and 5000012205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 993310 + ... + 998330.

It is an arithmetic number, because the mean of its divisors is an integer number (166770576).

Almost surely, 2^5000012220 is an apocalyptic number.

It is an amenable number.

5000012220 is an abundant number, since it is smaller than the sum of its proper divisors (11009963076).

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

5000012220 is a wasteful number, since it uses less digits than its factorization.

5000012220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7411 (or 7409 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 5000012220 is about 70710.7645270506. The cubic root of 5000012220 is about 1709.9773397360.

Adding to 5000012220 its reverse (222100005), we get a palindrome (5222112225).

The spelling of 5000012220 in words is "five billion, twelve thousand, two hundred twenty".