100212221110002 has 32 divisors (see below), whose sum is σ = 202373244478080. Its totient is φ = 33079282730880.

The previous prime is 100212221109967. The next prime is 100212221110007. The reversal of 100212221110002 is 200011122212001.

It is not an unprimeable number, because it can be changed into a prime (100212221110007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42817852 + ... + 45097592.

It is an arithmetic number, because the mean of its divisors is an integer number (6324163889940).

Almost surely, 2^{100212221110002} is an apocalyptic number.

100212221110002 is an abundant number, since it is smaller than the sum of its proper divisors (102161023368078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100212221110002 is a wasteful number, since it uses less digits than its factorization.

100212221110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350978.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100212221110002 its reverse (200011122212001), we get a palindrome (300223343322003).

The spelling of 100212221110002 in words is "one hundred trillion, two hundred twelve billion, two hundred twenty-one million, one hundred ten thousand, two".