100212035111 has 4 divisors (see below), whose sum is σ = 101419409112. Its totient is φ = 99004661112.

The previous prime is 100212035101. The next prime is 100212035113. The reversal of 100212035111 is 111530212001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100212035111 - 2¹⁸ = 100211772967 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 100212035111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100212035113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603686876 + ... + 603687041.

It is an arithmetic number, because the mean of its divisors is an integer number (25354852278).

Almost surely, 2^100212035111 is an apocalyptic number.

100212035111 is a deficient number, since it is larger than the sum of its proper divisors (1207374001).

100212035111 is an equidigital number, since it uses as much as digits as its factorization.

100212035111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207374000.

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 100212035111 its reverse (111530212001), we get a palindrome (211742247112).

The spelling of 100212035111 in words is "one hundred billion, two hundred twelve million, thirty-five thousand, one hundred eleven".