111200200211001 has 16 divisors (see below), whose sum is σ = 163563113695680. Its totient is φ = 66636824094720.

The previous prime is 111200200210949. The next prime is 111200200211017. The reversal of 111200200211001 is 100112002002111.

It is not a de Polignac number, because 111200200211001 - 2¹⁴ = 111200200194617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111200200211041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18930913000 + ... + 18930918873.

It is an arithmetic number, because the mean of its divisors is an integer number (10222694605980).

Almost surely, 2^{111200200211001} is an apocalyptic number.

111200200211001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111200200211001 is a deficient number, since it is larger than the sum of its proper divisors (52362913484679).

111200200211001 is a wasteful number, since it uses less digits than its factorization.

111200200211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37861831976.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111200200211001 its reverse (100112002002111), we get a palindrome (211312202213112).

The spelling of 111200200211001 in words is "one hundred eleven trillion, two hundred billion, two hundred million, two hundred eleven thousand, one".