100122202220002 has 8 divisors (see below), whose sum is σ = 150183655610076. Its totient is φ = 50060983683312.

The previous prime is 100122202219999. The next prime is 100122202220009. The reversal of 100122202220002 is 200022202221001.

It can be written as a sum of positive squares in 2 ways, for example, as 99995380053361 + 126822166641 = 9999769^2 + 356121^2 .

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 (100122202220009) 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, 57643653 + ... + 59355160.

Almost surely, 2^{100122202220002} is an apocalyptic number.

100122202220002 is a deficient number, since it is larger than the sum of its proper divisors (50061453390074).

100122202220002 is a wasteful number, since it uses less digits than its factorization.

100122202220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117426692.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100122202220002 its reverse (200022202221001), we get a palindrome (300144404441003).

Subtracting 100122202220002 from its reverse (200022202221001), we obtain a palindrome (99900000000999).

The spelling of 100122202220002 in words is "one hundred trillion, one hundred twenty-two billion, two hundred two million, two hundred twenty thousand, two".