22200101002 has 8 divisors (see below), whose sum is σ = 33846055812. Its totient is φ = 10918082400.

The previous prime is 22200100999. The next prime is 22200101071. The reversal of 22200101002 is 20010100222.

It can be written as a sum of positive squares in 2 ways, for example, as 19535373361 + 2664727641 = 139769^2 + 51621^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 22200101002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90983899 + ... + 90984142.

Almost surely, 2^22200101002 is an apocalyptic number.

22200101002 is a deficient number, since it is larger than the sum of its proper divisors (11645954810).

22200101002 is a wasteful number, since it uses less digits than its factorization.

22200101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181968104.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22200101002 its reverse (20010100222), we get a palindrome (42210201224).

It can be divided in two parts, 22 and 200101002, that multiplied together give a palindrome (4402222044).

The spelling of 22200101002 in words is "twenty-two billion, two hundred million, one hundred one thousand, two".