100113212100223 has 16 divisors (see below), whose sum is σ = 115144650640384. Its totient is φ = 85264168860000.

The previous prime is 100113212100127. The next prime is 100113212100263. The reversal of 100113212100223 is 322001212311001.

It is a cyclic number.

It is not a de Polignac number, because 100113212100223 - 2²⁵ = 100113178545791 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 100113212100223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100113212100263) 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, 251198236 + ... + 251596462.

It is an arithmetic number, because the mean of its divisors is an integer number (7196540665024).

Almost surely, 2^{100113212100223} is an apocalyptic number.

100113212100223 is a deficient number, since it is larger than the sum of its proper divisors (15031438540161).

100113212100223 is a wasteful number, since it uses less digits than its factorization.

100113212100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627142.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 100113212100223 its reverse (322001212311001), we get a palindrome (422114424411224).

The spelling of 100113212100223 in words is "one hundred trillion, one hundred thirteen billion, two hundred twelve million, one hundred thousand, two hundred twenty-three".