220012001006 has 16 divisors (see below), whose sum is σ = 386362539360. Its totient is φ = 91991080320.

The previous prime is 220012000997. The next prime is 220012001161. The reversal of 220012001006 is 600100210022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

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, 191647511 + ... + 191648658.

It is an arithmetic number, because the mean of its divisors is an integer number (24147658710).

Almost surely, 2^220012001006 is an apocalyptic number.

220012001006 is a deficient number, since it is larger than the sum of its proper divisors (166350538354).

220012001006 is a wasteful number, since it uses less digits than its factorization.

220012001006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383296219.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 220012001006 its reverse (600100210022), we get a palindrome (820112211028).

The spelling of 220012001006 in words is "two hundred twenty billion, twelve million, one thousand, six".