100054320221200 has 60 divisors (see below), whose sum is σ = 241723412349840. Its totient is φ = 39798142986880.

The previous prime is 100054320221189. The next prime is 100054320221281. The reversal of 100054320221200 is 2122023450001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 698631754 + ... + 698774953.

It is an arithmetic number, because the mean of its divisors is an integer number (4028723539164).

Almost surely, 2^{100054320221200} is an apocalyptic number.

100054320221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100054320221200 is an abundant number, since it is smaller than the sum of its proper divisors (141669092128640).

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

100054320221200 is a wasteful number, since it uses less digits than its factorization.

100054320221200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397406904 (or 1397406893 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 100054320221200 its reverse (2122023450001), we get a palindrome (102176343671201).

The spelling of 100054320221200 in words is "one hundred trillion, fifty-four billion, three hundred twenty million, two hundred twenty-one thousand, two hundred".