100200321111 has 32 divisors (see below), whose sum is σ = 149379632640. Its totient is φ = 59214988800.

The previous prime is 100200321107. The next prime is 100200321121. The reversal of 100200321111 is 111123002001.

It is not a de Polignac number, because 100200321111 - 2² = 100200321107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200321121) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2677950 + ... + 2715108.

It is an arithmetic number, because the mean of its divisors is an integer number (4668113520).

Almost surely, 2^100200321111 is an apocalyptic number.

100200321111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100200321111 is a deficient number, since it is larger than the sum of its proper divisors (49179311529).

100200321111 is a wasteful number, since it uses less digits than its factorization.

100200321111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39207.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 100200321111 its reverse (111123002001), we get a palindrome (211323323112).

The spelling of 100200321111 in words is "one hundred billion, two hundred million, three hundred twenty-one thousand, one hundred eleven".