100100103303231 has 16 divisors (see below), whose sum is σ = 148428503211520. Its totient is φ = 66673977959160.

The previous prime is 100100103303191. The next prime is 100100103303251. The reversal of 100100103303231 is 132303301001001.

It is a happy number.

100100103303231 is a `hidden beast` number, since 1 + 0 + 0 + 1 + 0 + 0 + 10 + 330 + 323 + 1 = 666.

It is not a de Polignac number, because 100100103303231 - 2²⁹ = 100099566432319 is a prime.

It is a super-2 number, since 2×100100103303231² (a number of 29 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 (100100103303251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650642535 + ... + 1650703176.

It is an arithmetic number, because the mean of its divisors is an integer number (9276781450720).

Almost surely, 2^{100100103303231} is an apocalyptic number.

100100103303231 is a deficient number, since it is larger than the sum of its proper divisors (48328399908289).

100100103303231 is a wasteful number, since it uses less digits than its factorization.

100100103303231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301346843 (or 3301346837 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 100100103303231 its reverse (132303301001001), we get a palindrome (232403404304232).

The spelling of 100100103303231 in words is "one hundred trillion, one hundred billion, one hundred three million, three hundred three thousand, two hundred thirty-one".