100212201044011 has 8 divisors (see below), whose sum is σ = 118222688789504. Its totient is φ = 83125328054760.

The previous prime is 100212201043991. The next prime is 100212201044023. The reversal of 100212201044011 is 110440102212001.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100212201044011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100212201044011.

It is not an unprimeable number, because it can be changed into a prime (100212205044011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230903688825 + ... + 230903689258.

It is an arithmetic number, because the mean of its divisors is an integer number (14777836098688).

Almost surely, 2^{100212201044011} is an apocalyptic number.

100212201044011 is a deficient number, since it is larger than the sum of its proper divisors (18010487745493).

100212201044011 is an equidigital number, since it uses as much as digits as its factorization.

100212201044011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461807378121.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 100212201044011 its reverse (110440102212001), we get a palindrome (210652303256012).

The spelling of 100212201044011 in words is "one hundred trillion, two hundred twelve billion, two hundred one million, forty-four thousand, eleven".