100210124321 has 8 divisors (see below), whose sum is σ = 104600794560. Its totient is φ = 95822263152.

The previous prime is 100210124309. The next prime is 100210124327. The reversal of 100210124321 is 123421012001.

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

It is a cyclic number.

It is not a de Polignac number, because 100210124321 - 2¹⁸ = 100209862177 is a prime.

It is a super-2 number, since 2×100210124321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100210124321.

It is not an unprimeable number, because it can be changed into a prime (100210124327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629195 + ... + 772208.

It is an arithmetic number, because the mean of its divisors is an integer number (13075099320).

Almost surely, 2^100210124321 is an apocalyptic number.

It is an amenable number.

100210124321 is a deficient number, since it is larger than the sum of its proper divisors (4390670239).

100210124321 is a wasteful number, since it uses less digits than its factorization.

100210124321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404535.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 100210124321 its reverse (123421012001), we get a palindrome (223631136322).

The spelling of 100210124321 in words is "one hundred billion, two hundred ten million, one hundred twenty-four thousand, three hundred twenty-one".