20222101101002 has 8 divisors (see below), whose sum is σ = 30407315837700. Its totient is φ = 10086329155104.

The previous prime is 20222101100989. The next prime is 20222101101029. The reversal of 20222101101002 is 20010110122202.

It can be written as a sum of positive squares in 2 ways, for example, as 18561974506321 + 1660126594681 = 4308361^2 + 1288459^2 .

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

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, 12360696677 + ... + 12360698312.

Almost surely, 2^{20222101101002} is an apocalyptic number.

20222101101002 is a deficient number, since it is larger than the sum of its proper divisors (10185214736698).

20222101101002 is a wasteful number, since it uses less digits than its factorization.

20222101101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24721395400.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20222101101002 its reverse (20010110122202), we get a palindrome (40232211223204).

The spelling of 20222101101002 in words is "twenty trillion, two hundred twenty-two billion, one hundred one million, one hundred one thousand, two".