100231023113020 has 288 divisors, whose sum is σ = 228253260211200. Its totient is φ = 36958486118400.

The previous prime is 100231023113009. The next prime is 100231023113029. The reversal of 100231023113020 is 20311320132001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100231023113029) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19626201307 + ... + 19626206413.

It is an arithmetic number, because the mean of its divisors is an integer number (792546042400).

Almost surely, 2^{100231023113020} is an apocalyptic number.

100231023113020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100231023113020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114126630105600).

100231023113020 is an abundant number, since it is smaller than the sum of its proper divisors (128022237098180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100231023113020 is a wasteful number, since it uses less digits than its factorization.

100231023113020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5613 (or 5594 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100231023113020 its reverse (20311320132001), we get a palindrome (120542343245021).

The spelling of 100231023113020 in words is "one hundred trillion, two hundred thirty-one billion, twenty-three million, one hundred thirteen thousand, twenty".