100311132230103 has 8 divisors (see below), whose sum is σ = 133748264383600. Its totient is φ = 66874044115008.

The previous prime is 100311132230017. The next prime is 100311132230117. The reversal of 100311132230103 is 301032231113001.

It is a happy number.

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

It is not a de Polignac number, because 100311132230103 - 2²⁴ = 100311115452887 is a prime.

It is a super-2 number, since 2×100311132230103² (a number of 29 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 100311132230103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100311132230123) 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, 5266768 + ... + 15111621.

It is an arithmetic number, because the mean of its divisors is an integer number (16718533047950).

Almost surely, 2^{100311132230103} is an apocalyptic number.

100311132230103 is a deficient number, since it is larger than the sum of its proper divisors (33437132153497).

100311132230103 is a wasteful number, since it uses less digits than its factorization.

100311132230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22019201.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 100311132230103 its reverse (301032231113001), we get a palindrome (401343363343104).

The spelling of 100311132230103 in words is "one hundred trillion, three hundred eleven billion, one hundred thirty-two million, two hundred thirty thousand, one hundred three".