100212102122102 has 8 divisors (see below), whose sum is σ = 150798402874776. Its totient is φ = 49945967830512.

The previous prime is 100212102122087. The next prime is 100212102122107. The reversal of 100212102122102 is 201221201212001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100212102122107) 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, 80041614488 + ... + 80041615739.

It is an arithmetic number, because the mean of its divisors is an integer number (18849800359347).

Almost surely, 2^{100212102122102} is an apocalyptic number.

100212102122102 is a deficient number, since it is larger than the sum of its proper divisors (50586300752674).

100212102122102 is a wasteful number, since it uses less digits than its factorization.

100212102122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160083230542.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100212102122102 its reverse (201221201212001), we get a palindrome (301433303334103).

The spelling of 100212102122102 in words is "one hundred trillion, two hundred twelve billion, one hundred two million, one hundred twenty-two thousand, one hundred two".