111022200201 has 16 divisors (see below), whose sum is σ = 161497405440. Its totient is φ = 67281778320.

The previous prime is 111022200197. The next prime is 111022200227. The reversal of 111022200201 is 102002220111.

It is not a de Polignac number, because 111022200201 - 2² = 111022200197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111022200251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443296 + ... + 646958.

It is an arithmetic number, because the mean of its divisors is an integer number (10093587840).

Almost surely, 2^111022200201 is an apocalyptic number.

111022200201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111022200201 is a deficient number, since it is larger than the sum of its proper divisors (50475205239).

111022200201 is a wasteful number, since it uses less digits than its factorization.

111022200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220196.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 111022200201 its reverse (102002220111), we get a palindrome (213024420312).

The spelling of 111022200201 in words is "one hundred eleven billion, twenty-two million, two hundred thousand, two hundred one".