100231113311023 has 8 divisors (see below), whose sum is σ = 103695330646080. Its totient is φ = 96767427445920.

The previous prime is 100231113310949. The next prime is 100231113311053. The reversal of 100231113311023 is 320113311132001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100231113311023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100231113310985 and 100231113311003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100231113311053) 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, 132483768 + ... + 133238173.

It is an arithmetic number, because the mean of its divisors is an integer number (12961916330760).

Almost surely, 2^{100231113311023} is an apocalyptic number.

100231113311023 is a deficient number, since it is larger than the sum of its proper divisors (3464217335057).

100231113311023 is a wasteful number, since it uses less digits than its factorization.

100231113311023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265734977.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 100231113311023 its reverse (320113311132001), we get a palindrome (420344424443024).

The spelling of 100231113311023 in words is "one hundred trillion, two hundred thirty-one billion, one hundred thirteen million, three hundred eleven thousand, twenty-three".