220013001006 has 16 divisors (see below), whose sum is σ = 440052487248. Its totient is φ = 73333252800.

The previous prime is 220013000983. The next prime is 220013001041. The reversal of 220013001006 is 600100310022.

It is a super-2 number, since 2×220013001006² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 994735 + ... + 1195626.

It is an arithmetic number, because the mean of its divisors is an integer number (27503280453).

Almost surely, 2^220013001006 is an apocalyptic number.

220013001006 is an abundant number, since it is smaller than the sum of its proper divisors (220039486242).

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

220013001006 is a wasteful number, since it uses less digits than its factorization.

220013001006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207107.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 220013001006 its reverse (600100310022), we get a palindrome (820113311028).

The spelling of 220013001006 in words is "two hundred twenty billion, thirteen million, one thousand, six".