100210220143 has 4 divisors (see below), whose sum is σ = 109320240168. Its totient is φ = 91100200120.

The previous prime is 100210220101. The next prime is 100210220183. The reversal of 100210220143 is 341022012001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100210220143 is a prime.

It is a super-2 number, since 2×100210220143² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100210220183) 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, 4555009996 + ... + 4555010017.

It is an arithmetic number, because the mean of its divisors is an integer number (27330060042).

Almost surely, 2^100210220143 is an apocalyptic number.

100210220143 is a deficient number, since it is larger than the sum of its proper divisors (9110020025).

100210220143 is an equidigital number, since it uses as much as digits as its factorization.

100210220143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9110020024.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 100210220143 its reverse (341022012001), we get a palindrome (441232232144).

The spelling of 100210220143 in words is "one hundred billion, two hundred ten million, two hundred twenty thousand, one hundred forty-three".