100222001012002 has 8 divisors (see below), whose sum is σ = 150338381974812. Its totient is φ = 50109207020400.

The previous prime is 100222001011969. The next prime is 100222001012059. The reversal of 100222001012002 is 200210100222001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 91511244954801 + 8710756057201 = 9566151^2 + 2951399^2 .

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, 896672949 + ... + 896784712.

Almost surely, 2^{100222001012002} is an apocalyptic number.

100222001012002 is a deficient number, since it is larger than the sum of its proper divisors (50116380962810).

100222001012002 is a wasteful number, since it uses less digits than its factorization.

100222001012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793485604.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100222001012002 its reverse (200210100222001), we get a palindrome (300432101234003).

The spelling of 100222001012002 in words is "one hundred trillion, two hundred twenty-two billion, one million, twelve thousand, two".