100232221043010 has 192 divisors, whose sum is σ = 296320601265408. Its totient is φ = 21560531521536.

The previous prime is 100232221042997. The next prime is 100232221043099. The reversal of 100232221043010 is 10340122232001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 273132267 + ... + 273498993.

It is an arithmetic number, because the mean of its divisors is an integer number (1543336464924).

Almost surely, 2^{100232221043010} is an apocalyptic number.

100232221043010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100232221043010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148160300632704).

100232221043010 is an abundant number, since it is smaller than the sum of its proper divisors (196088380222398).

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

100232221043010 is a wasteful number, since it uses less digits than its factorization.

100232221043010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377705 (or 377698 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100232221043010 its reverse (10340122232001), we get a palindrome (110572343275011).

The spelling of 100232221043010 in words is "one hundred trillion, two hundred thirty-two billion, two hundred twenty-one million, forty-three thousand, ten".