100213213103 has 16 divisors (see below), whose sum is σ = 108466266720. Its totient is φ = 92264075136.

The previous prime is 100213213063. The next prime is 100213213109. The reversal of 100213213103 is 301312312001.

It is a cyclic number.

It is not a de Polignac number, because 100213213103 - 2¹⁰ = 100213212079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100213213109) 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, 516101 + ... + 683217.

It is an arithmetic number, because the mean of its divisors is an integer number (6779141670).

Almost surely, 2^100213213103 is an apocalyptic number.

100213213103 is a deficient number, since it is larger than the sum of its proper divisors (8253053617).

100213213103 is a wasteful number, since it uses less digits than its factorization.

100213213103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168026.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100213213103 its reverse (301312312001), we get a palindrome (401525525104).

The spelling of 100213213103 in words is "one hundred billion, two hundred thirteen million, two hundred thirteen thousand, one hundred three".