100214243305 has 8 divisors (see below), whose sum is σ = 131189554944. Its totient is φ = 72883086000.

The previous prime is 100214243303. The next prime is 100214243309. The reversal of 100214243305 is 503342412001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100214243305 - 2¹ = 100214243303 is a prime.

It is a super-2 number, since 2×100214243305² (a number of 23 digits) contains 22 as substring.

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 100214243305.

It is not an unprimeable number, because it can be changed into a prime (100214243303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911038521 + ... + 911038630.

It is an arithmetic number, because the mean of its divisors is an integer number (16398694368).

Almost surely, 2^100214243305 is an apocalyptic number.

It is an amenable number.

100214243305 is a deficient number, since it is larger than the sum of its proper divisors (30975311639).

100214243305 is a wasteful number, since it uses less digits than its factorization.

100214243305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822077167.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 100214243305 its reverse (503342412001), we get a palindrome (603556655306).

The spelling of 100214243305 in words is "one hundred billion, two hundred fourteen million, two hundred forty-three thousand, three hundred five".