100103210321223 has 8 divisors (see below), whose sum is σ = 133483016128000. Its totient is φ = 66729439030968.

The previous prime is 100103210321201. The next prime is 100103210321243. The reversal of 100103210321223 is 322123012301001.

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

It is not a de Polignac number, because 100103210321223 - 2¹⁸ = 100103210059079 is a prime.

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 100103210321223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100103210321243) 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, 1508590423 + ... + 1508656776.

It is an arithmetic number, because the mean of its divisors is an integer number (16685377016000).

Almost surely, 2^{100103210321223} is an apocalyptic number.

100103210321223 is a deficient number, since it is larger than the sum of its proper divisors (33379805806777).

100103210321223 is a wasteful number, since it uses less digits than its factorization.

100103210321223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017258261.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 100103210321223 its reverse (322123012301001), we get a palindrome (422226222622224).

The spelling of 100103210321223 in words is "one hundred trillion, one hundred three billion, two hundred ten million, three hundred twenty-one thousand, two hundred twenty-three".