22002201006 has 64 divisors (see below), whose sum is σ = 47132886528. Its totient is φ = 6822908928.

The previous prime is 22002200911. The next prime is 22002201007. The reversal of 22002201006 is 60010220022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002201007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6753730 + ... + 6756986.

It is an arithmetic number, because the mean of its divisors is an integer number (736451352).

Almost surely, 2^22002201006 is an apocalyptic number.

22002201006 is an abundant number, since it is smaller than the sum of its proper divisors (25130685522).

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

22002201006 is a wasteful number, since it uses less digits than its factorization.

22002201006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4025.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22002201006 its reverse (60010220022), we get a palindrome (82012421028).

The spelling of 22002201006 in words is "twenty-two billion, two million, two hundred one thousand, six".