100206373471 has 4 divisors (see below), whose sum is σ = 100937806992. Its totient is φ = 99474939952.

The previous prime is 100206373439. The next prime is 100206373507. The reversal of 100206373471 is 174373602001.

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 100206373471 - 2⁵ = 100206373439 is a prime.

It is a super-3 number, since 3×100206373471³ (a number of 34 digits) contains 333 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 (100206371471) 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, 365716555 + ... + 365716828.

It is an arithmetic number, because the mean of its divisors is an integer number (25234451748).

Almost surely, 2^100206373471 is an apocalyptic number.

100206373471 is a deficient number, since it is larger than the sum of its proper divisors (731433521).

100206373471 is an equidigital number, since it uses as much as digits as its factorization.

100206373471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731433520.

The product of its (nonzero) digits is 21168, while the sum is 34.

Adding to 100206373471 its reverse (174373602001), we get a palindrome (274579975472).

The spelling of 100206373471 in words is "one hundred billion, two hundred six million, three hundred seventy-three thousand, four hundred seventy-one".