100143202223 has 16 divisors (see below), whose sum is σ = 101358129600. Its totient is φ = 98936487936.

The previous prime is 100143202199. The next prime is 100143202231. The reversal of 100143202223 is 322202341001.

It is a cyclic number.

It is not a de Polignac number, because 100143202223 - 2¹⁴ = 100143185839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100143202195 and 100143202204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100143202253) 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, 28966511 + ... + 28969967.

It is an arithmetic number, because the mean of its divisors is an integer number (6334883100).

Almost surely, 2^100143202223 is an apocalyptic number.

100143202223 is a deficient number, since it is larger than the sum of its proper divisors (1214927377).

100143202223 is a wasteful number, since it uses less digits than its factorization.

100143202223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4546.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 100143202223 its reverse (322202341001), we get a palindrome (422345543224).

The spelling of 100143202223 in words is "one hundred billion, one hundred forty-three million, two hundred two thousand, two hundred twenty-three".