10231322021100 has 108 divisors (see below), whose sum is σ = 32078786201280. Its totient is φ = 2727563395200.

The previous prime is 10231322021077. The next prime is 10231322021147. The reversal of 10231322021100 is 112022313201.

10231322021100 is a `hidden beast` number, since 1 + 0 + 231 + 3 + 220 + 211 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1472581 + ... + 4757219.

It is an arithmetic number, because the mean of its divisors is an integer number (297025798160).

Almost surely, 2^{10231322021100} is an apocalyptic number.

10231322021100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231322021100 is an abundant number, since it is smaller than the sum of its proper divisors (21847464180180).

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

10231322021100 is a wasteful number, since it uses less digits than its factorization.

10231322021100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288120 (or 3288110 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10231322021100 its reverse (112022313201), we get a palindrome (10343344334301).

The spelling of 10231322021100 in words is "ten trillion, two hundred thirty-one billion, three hundred twenty-two million, twenty-one thousand, one hundred".