22002201002 has 8 divisors (see below), whose sum is σ = 33016686816. Its totient is φ = 10996638732.

The previous prime is 22002200911. The next prime is 22002201007. The reversal of 22002201002 is 20010220022.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2224718 + ... + 2234585.

It is an arithmetic number, because the mean of its divisors is an integer number (4127085852).

Almost surely, 2^22002201002 is an apocalyptic number.

22002201002 is a deficient number, since it is larger than the sum of its proper divisors (11014485814).

22002201002 is a wasteful number, since it uses less digits than its factorization.

22002201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4461772.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 22002201002 its reverse (20010220022), we get a palindrome (42012421024).

The spelling of 22002201002 in words is "twenty-two billion, two million, two hundred one thousand, two".